<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body text="#000000" bgcolor="#FFFFFF">
    <div class="moz-cite-prefix">preco by niekto nechaval
      vysokoimpedancny vstup bez DC cesty na zem? :-)</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Odkadujem, ze sa kondenzator postupne
      nabil unikajucim bias prudom zo vstupu operaku, cim sa operak
      dostal do saturacie.</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">b.</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">On 29/03/2019 12:19, Dodo Racek wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAP5hgLjHWsf3Pp9MHujKyG6DHohoxhCWP6BGx0nQXPQ5N8OwfQ@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">
        <div>nie, nie je tam ziadny externy odpor.</div>
        <div><br>
        </div>
        <div>Dodo<br>
        </div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">pi 29. 3. 2019 o 12:07 Pavel
          Poucha <<a href="mailto:pavel.poucha@papouch.com"
            moz-do-not-send="true">pavel.poucha@papouch.com</a>>
          napísal(a):<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
          <div dir="ltr">
            <div>A za tím oddělovacím kondenzátorem 100n je nějaký odpor
              na střed napájení (zem)? </div>
            <br clear="all">
            <div>
              <div dir="ltr"
                class="gmail-m_-557232557775815779gmail_signature">
                <div dir="ltr">
                  <div>
                    <div dir="ltr">
                      <div>
                        <div dir="ltr">S pozdravem<br>
                          ing. Pavel Poucha<br>
                          jednatel<br>
                          <a href="mailto:pavel.poucha@papouch.com"
                            target="_blank" moz-do-not-send="true">pavel.poucha@papouch.com</a><br>
                          Tel. +420 777 232 485<br>
                          <br>
                          Papouch s.r.o. - vývoj<br>
                          Papouch store s.r.o. - obchod</div>
                        <div>Papouch production s.r.o. - výroba</div>
                        <div dir="ltr"><br>
                        </div>
                        <div dir="ltr">Máte-li chuť, navštivte naše
                          stránky <a href="http://www.papouch.com/"
                            target="_blank" moz-do-not-send="true">http://www.papouch.com/</a></div>
                      </div>
                    </div>
                  </div>
                </div>
              </div>
            </div>
            <br>
          </div>
          <br>
          <div class="gmail_quote">
            <div dir="ltr" class="gmail_attr">pá 29. 3. 2019 v 12:00
              odesílatel Dodo Racek <<a
                href="mailto:dodoracek@gmail.com" target="_blank"
                moz-do-not-send="true">dodoracek@gmail.com</a>>
              napsal:<br>
            </div>
            <blockquote class="gmail_quote" style="margin:0px 0px 0px
              0.8ex;border-left:1px solid
              rgb(204,204,204);padding-left:1ex">
              <div dir="ltr">
                <div>Majme zapojenie neinvertujuceho zosilnovaca s OZ,
                  odpormi v spatnej vazbe nastavene zosilnenie na 10. <br>
                </div>
                <div>Napajanie OZ je +15, -15V oproti zemi.<br>
                </div>
                <div>Na vstup + takto zapojeneho OZ privedieme z
                  generatora cistu sinusovku cez oddelovaci sludovy
                  kondenzator s kapacitou 100n.</div>
                <div>Generator mame nastaveny na vystup 0.2V
                  spicka-spicka, signal je napojeny na oddelovaci
                  kondenzator a zem generatora je pripojena na stred
                  napajania OZ.<br>
                </div>
                <div>Pouzijeme  OZ s velkym vstupnym odporom ( LF356,
                  ... )</div>
                <div><br>
                </div>
                <div>Aky bude priebeh signalu na vystupe OZ?</div>
                <div><br>
                </div>
                <div>Dodo<br>
                </div>
              </div>
            </blockquote>
          </div>
        </blockquote>
      </div>
    </blockquote>
    <br>
  </body>
</html>