Co nejlevnejsi LED blikac

[Snail Instruments]

Jaky proud dodava ten clanek? Melo by to byt v kazdem pripade vice, nezli
svodovy proud toho kondenzatoru. LEDka se nerozsviti pri mene nez ~1.5V.

J. Hanzal

>>Nevite nekdo, jak by se dal udelat blikac s LED
>>napajeny ze slunecniho clanku ze stare kalkulacky?
>>Clanek dava tak 1V-2.5V, ale velice maly proud.
>>Asi by to melo nejdrive akumulovat naboj a pak
>>bliknout. Uz si nekdo s necim podobnym hral?
>
>Jo to by slo, dela se to tak, ze se nabiji kondik a po dosazeni urciteho
napeti se pres tranzistor vybije do ledky. Tenhle princip se pouziva treba
v tech 
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Electronical devices for chemical laboratory, custom electronics design
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Snail Instruments                      Josef Hanzal, M. S.
Vojanova 615                           phone/fax: +420-311-624433
266 01 Beroun                          e-mail: snail@iol.cz
Czech Republic                         URL: http://www.vitrum.cz/snail/
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