/Schematics/Telephone circuits/Phone ring generator v1
Generates voltage across phone line in order for phone to ring. Works on 12V.
Quote: "This ring generator will ring a telephone once every 10 seconds. The interval between rings can be lengthened or shortened by varying the value of the 1 Meg resistor."
Author (sent by): Bill Bowden
Download counter: 998
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(2.83, votes 1303)
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Date: 14-02-2004
Lokalna verzija ove stranice: Generator zvona za telefon v1
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382_generatorzvonazatel.satransf.zip
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comment [1]
- From Juro Kovaèeviæ on 17-02-2005 at 12:46:11
Zelim prijevod shema na Hrvatski,ako je moguæe i upute gdje se mogu nabavit potrebni dijelovi
za itradu pojaèivaæa zvona za teleefon.
Hvala unaprijed
IP:
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