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    <div class="moz-cite-prefix">Hmm, diky za poučení. Zase jsem o něco
      chytřejší.</div>
    <div class="moz-cite-prefix">Takže železný plech. To bude trochu
      oříšek. Něco tu mám, ale jak tak koukám z těch slabších je to jen
      0.5 mm. Ale asi lepší než nic.</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Zdraví PavelK</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Dne 13.06.2024 v 13:47 Daniel Valuch
      napsal(a):<br>
    </div>
    <blockquote type="cite"
      cite="mid:7f6322b2-a1fd-4103-b461-dda964fff9b3@k-net.fr">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <p>Ahoj,</p>
      <p>to je mylna predstava. Existuju tri typy pola, ktore chceme
        tienit. <br>
      </p>
      <p>1) elektricke pole (blizka zona)<br>
      </p>
      <p>2) magneticke pole (blizka zona)<br>
      </p>
      <p>3) elektromagneticke pole s plne vyvinutou EM vlnou<br>
      </p>
      <p><br>
      </p>
      <p>Pre tienenie 1) elektrickeho pola sa da pouzit elektricky
        vodivy material a bude efektivny. <br>
      </p>
      <p>Pre tienenie 2) magnetickeho pola sa da pouzit bud material s
        extremne vysokou permeabilitou, ktory do seba vcucne silociary a
        tym odvedie pole z miesta, ktore chceme chranit. Nikdy ho ale
        uplne neodtieni, je to ako pri povodni vykopat vedla kanal,
        ktorym potecie vacsina vody, ale nikdy vsetka. Alternativa je
        vyuzit virive prudy, ktore vyrusia aplikovane vonkajsie
        magneticke pole. Prudova hustota v materiale klesa
        exponencialne, pricom konstanta umernosti je hlbka vniku. Jedna
        hlbka vniku znamena 1/e intenzity, 3 hlbky odtienia 95%, 5 hlbok
        99.4%. Hlbka vniku zavisi od vodivosti a permeability, tu je
        tabulka s par hodnotami</p>
      <p> </p>
      <table
style="border-collapse:
 collapse;width:563pt;mso-yfti-tbllook:1056" width="751" cellspacing="0"
        cellpadding="0" border="0">
        <colgroup><col style="mso-width-source:userset;width:113pt"
            width="150" span="5"> </colgroup><tbody>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa1" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:white;mso-font-kerning:12.0pt;language:en-US;font-weight:bold;
  mso-style-textfill-type:solid;mso-style-textfill-fill-color:white;mso-style-textfill-fill-alpha:
  100.0%">Frequency (Hz)</span></p>
            </td>
            <td class="oa2" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:white;mso-font-kerning:12.0pt;language:en-US;font-weight:bold;
  mso-style-textfill-type:solid;mso-style-textfill-fill-color:white;mso-style-textfill-fill-alpha:
  100.0%">Silver</span></p>
            </td>
            <td class="oa2" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:white;mso-font-kerning:12.0pt;language:en-US;font-weight:bold;
  mso-style-textfill-type:solid;mso-style-textfill-fill-color:white;mso-style-textfill-fill-alpha:
  100.0%">Copper</span></p>
            </td>
            <td class="oa2" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:white;mso-font-kerning:12.0pt;language:en-US;font-weight:bold;
  mso-style-textfill-type:solid;mso-style-textfill-fill-color:white;mso-style-textfill-fill-alpha:
  100.0%">Aluminium</span></p>
            </td>
            <td class="oa3" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:white;mso-font-kerning:12.0pt;language:en-US;font-weight:bold;
  mso-style-textfill-type:solid;mso-style-textfill-fill-color:white;mso-style-textfill-fill-alpha:
  100.0%">Iron</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa4" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0</span></p>
            </td>
            <td class="oa5" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Symbol;mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;
  mso-fareast-theme-font:minor-fareast;color:#0033A0;mso-font-kerning:12.0pt;
  language:en-GB;mso-style-textfill-type:solid;mso-style-textfill-fill-color:
  #0033A0;mso-style-textfill-fill-alpha:100.0%">¥</span></p>
            </td>
            <td class="oa5" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Symbol;mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;
  mso-fareast-theme-font:minor-fareast;color:#0033A0;mso-font-kerning:12.0pt;
  language:en-GB;mso-style-textfill-type:solid;mso-style-textfill-fill-color:
  #0033A0;mso-style-textfill-fill-alpha:100.0%">¥</span></p>
            </td>
            <td class="oa5" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Symbol;mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;
  mso-fareast-theme-font:minor-fareast;color:#0033A0;mso-font-kerning:12.0pt;
  language:en-GB;mso-style-textfill-type:solid;mso-style-textfill-fill-color:
  #0033A0;mso-style-textfill-fill-alpha:100.0%">¥</span></p>
            </td>
            <td class="oa6" style="width:113pt" width="150">
              <p
style="language:en-SK;line-height:normal;margin-top:0pt;margin-bottom:
  0pt;margin-left:0in;margin-right:0in;text-indent:0in;text-align:center;
  direction:ltr;unicode-bidi:embed;mso-vertical-align-alt:auto;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Symbol;mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;
  mso-fareast-theme-font:minor-fareast;color:#0033A0;mso-font-kerning:12.0pt;
  language:en-GB;mso-style-textfill-type:solid;mso-style-textfill-fill-color:
  #0033A0;mso-style-textfill-fill-alpha:100.0%">¥</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa7" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">50</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">8.96 mm</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">9.22 mm</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">11.6 mm</span></p>
            </td>
            <td class="oa9" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">1.30 mm</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa10" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">1k</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.00 mm</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.06 mm</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.59 mm</span></p>
            </td>
            <td class="oa12" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.292 mm</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa7" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">30k</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.366 mm</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.376 mm</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.473 mm</span></p>
            </td>
            <td class="oa9" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.053 mm</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa10" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">1M</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">63.4 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">65.2 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa11" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">82 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa12" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">9.22 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa7" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">30M</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">11.6 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">11.9 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa8" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">15.0 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa9" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">1.68 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
          </tr>
          <tr style="mso-height-source:userset;height:29.2pt"
            height="39">
            <td class="oa13" style="height:29.2pt;width:113pt"
              width="150" height="39">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">1G</span></p>
            </td>
            <td class="oa14" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.00 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa14" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.06 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa14" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">2.59 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
            <td class="oa15" style="width:113pt" width="150">
              <p
style="language:en-SK;margin-top:0pt;margin-bottom:0pt;margin-left:0in;
  text-align:center;direction:ltr;unicode-bidi:embed;mso-line-break-override:
  none;word-break:normal;punctuation-wrap:hanging"><span
style="font-size:18.0pt;
  font-family:Arial;mso-ascii-font-family:Arial;mso-bidi-font-family:Arial;
  color:#0033A0;mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:
  solid;mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:
  100.0%">0.292 </span><span
style="font-size:18.0pt;font-family:Symbol;
  mso-ascii-font-family:Symbol;mso-bidi-font-family:Arial;color:#0033A0;
  mso-font-kerning:12.0pt;language:en-US;mso-style-textfill-type:solid;
  mso-style-textfill-fill-color:#0033A0;mso-style-textfill-fill-alpha:100.0%">u</span><span
style="font-size:18.0pt;font-family:Arial;mso-ascii-font-family:Arial;
  mso-bidi-font-family:Arial;color:#0033A0;mso-font-kerning:12.0pt;language:
  en-US;mso-style-textfill-type:solid;mso-style-textfill-fill-color:#0033A0;
  mso-style-textfill-fill-alpha:100.0%">m</span></p>
            </td>
          </tr>
        </tbody>
      </table>
      <p>
        <style>tr
        {mso-height-source:auto;}col
        {mso-width-source:auto;}td
        {padding-top:1.0px;
        padding-right:1.0px;
        padding-left:1.0px;
        mso-ignore:padding;
        color:windowtext;
        font-size:18.0pt;
        font-weight:400;
        font-style:normal;
        text-decoration:none;
        font-family:Arial;
        mso-generic-font-family:auto;
        mso-font-charset:0;
        text-align:general;
        vertical-align:bottom;
        border:none;
        mso-background-source:auto;
        mso-pattern:auto;}.oa1
        {border-top:1.0pt solid white;
        border-right:1.0pt solid black;
        border-bottom:3.0pt solid white;
        border-left:1.0pt solid white;
        background:#0033A0;
        mso-pattern:auto none;
        text-align:center;
        vertical-align:top;
        padding-bottom:3.6pt;
        padding-left:7.2pt;
        padding-top:3.6pt;
        padding-right:7.2pt;}.oa2
        {border-top:1.0pt solid white;
        border-right:1.0pt solid black;
        border-bottom:3.0pt solid white;
        border-left:1.0pt solid black;
        background:#0033A0;
        mso-pattern:auto none;
        text-align:center;
        vertical-align:top;
        padding-bottom:3.6pt;
        padding-left:7.2pt;
        padding-top:3.6pt;
        padding-right:7.2pt;}.oa3
        {border-top:1.0pt solid white;
        border-right:1.0pt solid white;
        border-bottom:3.0pt solid white;
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      <p><br>
      </p>
      <p>Takze na tienenie striedaveho magnetickeho pola potrebujes 3-5+
        nasobok hlbky vniku hruby material. Pre 50 Hz a med to je 30 az
        50 mm. <br>
      </p>
      <p>U plne vyvinutej elektromagnetickej vlny sa obycajne bavime o
        vysokej frekvencii, kde je hlbka vniku mikrometre, takze medena
        folia, alebo alobal staci. Ano staci, ale neda sa to pouzit na
        nizke frekvencie. <br>
      </p>
      <p>0.1 mm medene folie sa pouzivaju na tienenie kablov. Tam sa
        zacina ukazovat nejaka ucinnost od MHz vyssie.</p>
      <p>Nenechat sa oblbnut! :-)<br>
      </p>
      <p>b.</p>
      <p><br>
      </p>
      <p><br>
      </p>
      <div class="moz-cite-prefix">On 13/06/2024 12:37, Pavel Kořenský
        wrote:<br>
      </div>
      <blockquote type="cite"
        cite="mid:928f3b20-027d-4b41-a37b-a660b80a4ac3@dator3.cz">
        <div class="moz-cite-prefix">Opravte mně, pokud se mýlím, ale
          tak nějak žiju v přesvědčení, že měď rovněž odstiňuje
          magnetické pole. Kupříkladu takové ty stínící mřížky k
          vytváření elektromagneticky stíněných místností bývají měďené.
          <br>
        </div>
        <div class="moz-cite-prefix">Důvod, proč chci použít měď je ten,
          že tady mám docela dost čtverců měďeného plechu tloušťky 0.1
          mm se kterým se docela dobře pracuje.</div>
        <div class="moz-cite-prefix"><br>
        </div>
        <div class="moz-cite-prefix">Zdraví PavelK</div>
        <div class="moz-cite-prefix"><br>
        </div>
        <div class="moz-cite-prefix">Dne 13.06.2024 v 11:52 Tomáš Mádr
          napsal(a):<br>
        </div>
        <blockquote type="cite"
cite="mid:2244d170-1fd0-4284-a7b6-0f65653d3597@email.android.com">
          <div dir="auto">Jestli ta přepážka má fungovat i jako stínění,
            nejenom mechanická přepážka, tak bych koukal po něčem
            železném, aby to stínilo i magnetické pole toho trafa.
            <div dir="auto">Tomáš OK2MTM </div>
          </div>
          <div class="gmail_extra"><br>
            <div class="gmail_quote">Dne 13. 6. 2024 10:07 napsal
              uživatel David Obdrzalek <a class="moz-txt-link-rfc2396E"
                href="mailto:David.Obdrzalek@mff.cuni.cz"
                moz-do-not-send="true"><David.Obdrzalek@mff.cuni.cz></a>:<br
                type="attribution">
              <blockquote class="quote"
style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <p dir="ltr">Možná by bylo dobrý dovnitř krabice dát
                  podrobnější parametry toho trafa a třeba i <br>
                  výrobce, a ještě i schéma celého toho cirkusu, až to
                  někdo za pár let najde a <br>
                  otevře, aby měl radost. Taková časová kapsle :-) <br>
                  <br>
                  D.O. <br>
                  <br>
                  On 12 Jun 2024 at 23:58, Pavel Kořenský wrote: <br>
                  <br>
                  > Pochopitelně, daní za tohle řešení je velikost a
                  hmotnost transformátoru. <br>
                  > Trafo má rozměr cca. 80x80x60 mm a neváží zrovna
                  málo. Ale to vem čert, <br>
                  > protože ten GPS kontrolér nikam nosit nikdy
                  nebudu a do vybrané Bopla <br>
                  > bedny se v pohodě vejde. <br>
                  > Po vestavění zdroje zbývá půlka bedny na ten
                  GPS/PLL/DAC, což bude další <br>
                  > deska plošných spojů. Se samotnou jednotkou Rb
                  normálu se to bude <br>
                  > spojovat vzadu přes 9pinový Canon na zadním
                  panelu. <br>
                  > Akorát musím nějak vymyslet, jak tu bednu
                  uprostřed rozdělit stíněním, <br>
                  > protože bych měl rád ten zdroj s trafem odstíněný
                  od zbytku zapojení. <br>
                  > Asi nezbude než tam dát přepážku z měděného
                  plechu. <br>
                  > <br>
                  > Zdraví PavelK <br>
                  > <br>
                  > Dne 12.06.2024 v 23:42 Pavel Kořenský napsal(a):
                  <br>
                  > > Zdravím, <br>
                  > > <br>
                  > > tak na zakázku objednané transformátory
                  dorazily. <br>
                  > > S firmou se spolupracovalo naprosto luxusním
                  způsobem, ke konci jsem <br>
                  > > si psal přímo s člověkem, který to trafo
                  počítal a vinul a víceméně <br>
                  > > jsem mu vysvětlil co potřebuju a nechal jsem
                  to řešení na něm. <br>
                  > > Zítra udělám nějaké fotky, bohužel jsem se
                  dostal k rozbalení balíku <br>
                  > > až teď večer a ono je lepší fotit za světla.
                  <br>
                  > > Trafa vypadají moc pěkně a ve finále to celé
                  nebylo až tak drahé, jak <br>
                  > > jsem se bál. Při třech kusech to vyšlo na
                  cca. 900 Kč za kus včetně DPH. <br>
                  > > Zdroj mám hotový a nabastlený, takže zbývá
                  to usadit do krabice, <br>
                  > > přidat zásuvku s filtrem, vypínač, pojistku,
                  prošroubovat PE na vše <br>
                  > > kovové atd. <br>
                  > > <br>
                  > > Zdraví PavelK <br>
                  > > <br>
                  > > <br>
                  > > Dne 01.05.2024 v 9:35 Vláďa Anděl napsal(a):
                  <br>
                  > >> No ono to sycení záleží na kvalitě
                  plechů. Pro orientované materiály <br>
                  > >> (plechy válcované za studena, dlouhé
                  krystaly ve směru válcování) se <br>
                  > >> dává až 1,5 T. Protože ty plechy pak
                  mají v kolmém směru výrazně <br>
                  > >> horší vlastnosti, nedělají se z nich EI
                  jádra. Jen toroidy, C jádra a <br>
                  > >> unicore. <br>
                  > >> Snížením sycení se pak dostanete do
                  lineárnější oblasti a jádro nemá <br>
                  > >> tak velké rozptylové pole. Což by třeba
                  u toroidů nemělo vadit, ale <br>
                  > >> tam je zase problém s tím přesycením při
                  zapnutí a to se dá sníženým <br>
                  > >> sycením taky omezit. <br>
                  > >> <br>
                  > >> Anděl <br>
                  > >> <br>
                  > >> Dne 30.04.2024 v 23:13 Pavel Kořenský
                  napsal(a): <br>
                  > >>> Tak ono těch, pro mně, záhadných
                  dotazů je víc. <br>
                  > >>> Dneska mně kupříkladu napsal technik
                  z jedné firmy mail ohledně <br>
                  > >>> "sníženého sycení", že to běžně
                  počítají na 1.3T a o kolik že tedy <br>
                  > >>> chci to sycení snížit. <br>
                  > >>> Protože mně nějak vágně z dávné
                  minulosti straší v hlavě, že <br>
                  > běžně <br>
                  > >>> by to u EI jádra mělo být 1T a nějak
                  si matně pamatuju, že čím nižší <br>
                  > >>> sycení, tím měkčí zdroj, tak jsem to
                  zamluvil a napsal jsem něco v <br>
                  > >>> tom smyslu, že 1T by bylo fajn, ale
                  že to nechám na něm, neboť <br>
                  > >>> návrhy transformátorů nejsou můj
                  denní chleba a nechci mu fušovat do <br>
                  > >>> řemesla. Jen chci dobře udělaný
                  transformátor. <br>
                  > >>> <br>
                  > >>> Tak uvidíme... <br>
                  > >>> <br>
                  > >>> Zdraví PavelK <br>
                  > >>> <br>
                  > >>> Dne 30.04.2024 v 6:17 Tomáš Mádr
                  napsal(a): <br>
                  > >>>> A šroub bude nějaký upevňovací,
                  aby to tafo bylo za co přidělat. Já <br>
                  > >>>> jsem stínění nechával na extra
                  drátu. Kam potom s nim byla vždy <br>
                  > >>>> otázka, většinou to skončilo na
                  PE, protože kovová krabice a nějaký <br>
                  > >>>> filtr na přívodu. <br>
                  > >>>> Tomáš OK2MTM <br>
                  > >>>> <br>
                  > >>>> Dne 29. 4. 2024 23:13 napsal
                  uživatel Pavel Hudeček <a
                    class="moz-txt-link-rfc2396E"
                    href="mailto:edizon@seznam.cz"
                    moz-do-not-send="true"><edizon@seznam.cz></a>:
                  <br>
                  > >>>> <br>
                  > >>>>     S tím stíněním je to tak, že
                  máme prostě kapacitu <br>
                  > primár-stínění a <br>
                  > >>>>     stínění-sekundár (a ještě to
                  můžeme dále komplikovat <br>
                  > >>>>     jednotlivými konci <br>
                  > >>>>     a více vinutími). Pokud
                  stínění zapojím na PE, tak ze strany <br>
                  > >>>>     sekundáru <br>
                  > >>>>     dostanu kapacitu PE-sekundár
                  a primár mě přestane zajímat. <br>
                  > >>>>     Pokud stínění <br>
                  > >>>>     zapojím jinam, bude to
                  jinak. Pokud ho nezapojím, je to jakoby <br>
                  > >>>>     tam nebylo. <br>
                  > >>>> <br>
                  > >>>>     Je vlastně zajímavá otázka,
                  kam to zapojit v přístroji, ze <br>
                  > >>>>     kterého vede <br>
                  > >>>>     kabel na střechu a kabel do
                  počítače, nebo prostě obecně vede 1 <br>
                  > >>>>     nebo víc <br>
                  > >>>>     kabelů, které nekonči někde
                  blízko, malou izolovanou krabičkou, <br>
                  > >>>>     jako je <br>
                  > >>>>     třeba myš. <br>
                  > >>>> <br>
                  > >>>>     PH <br>
                  > >>>> <br>
                  > >>>>     Dne 29.04.2024 v 21:38 Pavel
                  Kořenský napsal(a): <br>
                  > >>>>     > Tak stran té výroby
                  trafa na zakázku se mi začaly vracet první <br>
                  > >>>>     > upřesňující dotazy.
                  Většinou to bylo celkem jednoduché <br>
                  > >>>>     zodpovědět, ale <br>
                  > >>>>     > jeden dotaz mně poněkud
                  vyvedl z míry, protože navrhování <br>
                  > zdrojů <br>
                  > >>>>     > skutečně není můj denní
                  chleba. <br>
                  > >>>>     > <br>
                  > >>>>     > Otázka zní "Vývod ze
                  stínění přepojit na zemnící svorku anebo <br>
                  > >>>>     navařen <br>
                  > >>>>     > na vrch anebo na šroub
                  z boku trafa?" <br>
                  > >>>>     > <br>
                  > >>>>     > Jakkoli chápu, co
                  otázka znamená, naprosto netuším co je <br>
                  > >>>>     vhodné či <br>
                  > >>>>     > vhodnější. Prozatím
                  jsem odpověděl, že šroub z boku trafa <br>
                  > >>>>     bude fajn. <br>
                  > >>>>     > Ale jen proto, že to ve
                  mně budí dojem takového neutrálního <br>
                  > >>>>     řešení se <br>
                  > >>>>     > kterým se pak mohu
                  rozhodnout, co dál podniknu. <br>
                  > >>>>     > <br>
                  > >>>>     > Co je vlastně v případě
                  jednoduchého zdroje +5V a +/- 15V <br>
                  > >>>>     nejlepší ? <br>
                  > >>>>     > Podotýkám, že jsem se
                  zatím nerozhodl, jestli se zdroj vejde do <br>
                  > >>>>     > krabice s tím GPS a ani
                  nevím, jestli krabice bude kovová (z GM <br>
                  > >>>>     > Electronic) nebo
                  plastově/kovová (od Conrada). <br>
                  > >>>>     > <br>
                  > >>>>     > Pokud by byl zdroj od
                  GPS oddělen, tak by zdroj byl v nějaké <br>
                  > >>>>     čistě <br>
                  > >>>>     > plastové krabici,
                  protože mi to přijde bezpečnější a GPS v <br>
                  > >>>>     kovové <br>
                  > >>>>     > krabici kvůli stínění.
                  <br>
                  > >>>>    
                  _______________________________________________ <br>
                  > >>>>     HW-list mailing list  - 
                  sponsored by <a class="moz-txt-link-abbreviated"
                    href="http://www.HW.cz" moz-do-not-send="true">www.HW.cz</a>
                  <br>
                  > >>>>     <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  > >>>>     <a
                    class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                  > >>>> <br>
                  > >>>> <br>
                  > >>>> <br>
                  > >>>>
                  _______________________________________________ <br>
                  > >>>> HW-list mailing list  - 
                  sponsored bywww.HW.cz <br>
                  > >>>> <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  > >>>> <a
                    class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                  > >>> <br>
                  > >>> <br>
                  > >>> <br>
                  > >>>
                  _______________________________________________ <br>
                  > >>> HW-list mailing list  -  sponsored
                  bywww.HW.cz <br>
                  > >>> <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  > >>> <a class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                  > >> <br>
                  > >> <br>
                  > >> <br>
                  > >>
                  _______________________________________________ <br>
                  > >> HW-list mailing list  -  sponsored
                  bywww.HW.cz <br>
                  > >> <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  > >> <a class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                  > > <br>
                  > > <br>
                  > > <br>
                  > >
                  _______________________________________________ <br>
                  > > HW-list mailing list  -  sponsored
                  bywww.HW.cz <br>
                  > > <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  > > <a class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                  > <br>
                  > <br>
                  <br>
                  <br>
                  <br>
                  _______________________________________________ <br>
                  HW-list mailing list  -  sponsored by <a
                    class="moz-txt-link-abbreviated"
                    href="http://www.HW.cz" moz-do-not-send="true">www.HW.cz</a>
                  <br>
                  <a
class="moz-txt-link-abbreviated moz-txt-link-freetext"
                    href="mailto:Hw-list@list.hw.cz"
                    moz-do-not-send="true">Hw-list@list.hw.cz</a> <br>
                  <a class="moz-txt-link-freetext"
                    href="http://list.hw.cz/mailman/listinfo/hw-list"
                    moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
                  <br>
                </p>
              </blockquote>
            </div>
            <br>
          </div>
          <br>
          <fieldset class="moz-mime-attachment-header"></fieldset>
          <pre class="moz-quote-pre" wrap="">_______________________________________________
HW-list mailing list  -  sponsored by <a
          class="moz-txt-link-abbreviated" href="http://www.HW.cz"
          moz-do-not-send="true">www.HW.cz</a>
<a class="moz-txt-link-abbreviated moz-txt-link-freetext"
          href="mailto:Hw-list@list.hw.cz" moz-do-not-send="true">Hw-list@list.hw.cz</a>
<a class="moz-txt-link-freetext"
          href="http://list.hw.cz/mailman/listinfo/hw-list"
          moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
        </blockquote>
        <p><br>
        </p>
        <br>
        <fieldset class="moz-mime-attachment-header"></fieldset>
        <pre class="moz-quote-pre" wrap="">_______________________________________________
HW-list mailing list  -  sponsored by <a
        class="moz-txt-link-abbreviated" href="http://www.HW.cz"
        moz-do-not-send="true">www.HW.cz</a>
<a class="moz-txt-link-abbreviated moz-txt-link-freetext"
        href="mailto:Hw-list@list.hw.cz" moz-do-not-send="true">Hw-list@list.hw.cz</a>
<a class="moz-txt-link-freetext"
        href="http://list.hw.cz/mailman/listinfo/hw-list"
        moz-do-not-send="true">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
      </blockquote>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
HW-list mailing list  -  sponsored by <a class="moz-txt-link-abbreviated" href="http://www.HW.cz">www.HW.cz</a>
<a class="moz-txt-link-abbreviated" href="mailto:Hw-list@list.hw.cz">Hw-list@list.hw.cz</a>
<a class="moz-txt-link-freetext" href="http://list.hw.cz/mailman/listinfo/hw-list">http://list.hw.cz/mailman/listinfo/hw-list</a>
</pre>
    </blockquote>
    <p><br>
    </p>
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