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uPC1237 pitanje
#57
Zasto karabudzenje koje je nestabilno i ne radi ono sto treba da radi. R4 sluzi samo za punjenje i pranjenje konda da moze da prodje 20ms do sledece poluperiode. Pin 4 kada nestane mrezni naizmenicni napon treba da iskljuci rele da ne dodje do pucnja u  zvucnicima prilikom gasenja. povezite rele jednom krajem na napajanje drugi kraj releja vezite na pin 6, tranzistor izbacite skroz. samo stavite otpornik za ogranicenje napona na releju


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uPC1237 pitanje - by ivanlukic - 01-09-2015, 08:33 AM
RE: uPC1237 pitanje - by viktor1986 - 01-09-2015, 06:27 PM
RE: uPC1237 pitanje - by ivanlukic - 01-09-2015, 07:18 PM
RE: uPC1237 pitanje - by tesla017 - 01-09-2015, 10:09 PM
RE: uPC1237 pitanje - by nole15 - 01-10-2015, 08:15 AM
RE: uPC1237 pitanje - by nole15 - 01-10-2015, 08:16 AM
RE: uPC1237 pitanje - by ivanlukic - 01-10-2015, 09:54 AM
RE: uPC1237 pitanje - by ivanlukic - 01-10-2015, 10:12 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 01-10-2015, 10:30 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 01-10-2015, 10:33 AM
RE: uPC1237 pitanje - by ivanlukic - 01-10-2015, 11:46 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 01-10-2015, 01:18 PM
RE: uPC1237 pitanje - by TDA - 01-10-2015, 12:27 PM
RE: uPC1237 pitanje - by tesla017 - 01-10-2015, 01:45 PM
RE: uPC1237 pitanje - by tesla017 - 03-27-2015, 03:00 PM
RE: uPC1237 pitanje - by tesla017 - 04-14-2015, 04:08 PM
RE: uPC1237 pitanje - by ronovar - 06-23-2015, 07:08 PM
RE: uPC1237 pitanje - by tesla017 - 06-23-2015, 10:17 PM
RE: uPC1237 pitanje - by ronovar - 06-23-2015, 10:29 PM
RE: uPC1237 pitanje - by tesla017 - 06-23-2015, 10:53 PM
RE: uPC1237 pitanje - by ronovar - 06-23-2015, 11:20 PM
RE: uPC1237 pitanje - by tesla017 - 06-23-2015, 11:39 PM
RE: uPC1237 pitanje - by ronovar - 03-15-2016, 04:03 PM
RE: uPC1237 pitanje - by viktor1986 - 03-15-2016, 10:12 PM
RE: uPC1237 pitanje - by ronovar - 03-15-2016, 11:19 PM
RE: uPC1237 pitanje - by ronovar - 04-04-2016, 02:36 PM
RE: uPC1237 pitanje - by TDA - 04-04-2016, 02:51 PM
RE: uPC1237 pitanje - by ronovar - 04-04-2016, 03:00 PM
RE: uPC1237 pitanje - by ronovar - 10-05-2016, 08:10 PM
RE: uPC1237 pitanje - by Gosha - 10-05-2016, 09:12 PM
RE: uPC1237 pitanje - by Makso - 10-05-2016, 09:39 PM
RE: uPC1237 pitanje - by ronovar - 02-22-2017, 02:10 PM
RE: uPC1237 pitanje - by TDA - 02-22-2017, 04:04 PM
RE: uPC1237 pitanje - by ronovar - 02-22-2017, 05:33 PM
RE: uPC1237 pitanje - by TDA - 02-22-2017, 11:46 PM
RE: uPC1237 pitanje - by ronovar - 03-29-2017, 10:07 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-30-2017, 11:49 AM
RE: uPC1237 pitanje - by ronovar - 03-30-2017, 02:28 PM
RE: uPC1237 pitanje - by ivanlukic - 03-30-2017, 08:25 PM
RE: uPC1237 pitanje - by ronovar - 03-30-2017, 09:33 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-30-2017, 10:02 PM
RE: uPC1237 pitanje - by ronovar - 03-30-2017, 10:23 PM
RE: uPC1237 pitanje - by ronovar - 04-02-2017, 02:14 PM
RE: uPC1237 pitanje - by ivanlukic - 04-03-2017, 06:51 AM
RE: uPC1237 pitanje - by ronovar - 04-03-2017, 08:54 AM
RE: uPC1237 pitanje - by vladd - 08-27-2017, 10:34 AM
RE: uPC1237 pitanje - by ivanlukic - 08-27-2017, 01:20 PM
RE: uPC1237 pitanje - by vladd - 08-27-2017, 01:34 PM
RE: uPC1237 pitanje - by Аритон - 02-28-2019, 12:15 AM
RE: uPC1237 pitanje - by ivanlukic - 02-28-2019, 05:50 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 02-28-2019, 07:02 AM
RE: uPC1237 pitanje - by Jevrem - 02-28-2019, 08:30 AM
RE: uPC1237 pitanje - by ivanlukic - 02-28-2019, 02:09 PM
RE: uPC1237 pitanje - by Аритон - 02-28-2019, 07:00 PM
RE: uPC1237 pitanje - by Jevrem - 02-28-2019, 07:30 PM
RE: uPC1237 pitanje - by Аритон - 02-28-2019, 09:12 PM
RE: uPC1237 pitanje - by Jevrem - 02-28-2019, 09:20 PM
RE: uPC1237 pitanje - by Аритон - 02-28-2019, 09:31 PM
RE: uPC1237 pitanje - by Jevrem - 02-28-2019, 09:43 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 02-28-2019, 11:39 PM
RE: uPC1237 pitanje - by Jevrem - 03-01-2019, 12:22 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 02-28-2019, 11:43 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-01-2019, 12:35 AM
RE: uPC1237 pitanje - by Jevrem - 03-01-2019, 08:04 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-01-2019, 08:17 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-01-2019, 08:18 AM
RE: uPC1237 pitanje - by Jevrem - 03-01-2019, 09:00 AM
RE: uPC1237 pitanje - by ivanlukic - 03-01-2019, 10:15 AM
RE: uPC1237 pitanje - by ivanlukic - 03-01-2019, 10:23 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-01-2019, 10:55 AM
RE: uPC1237 pitanje - by ivanlukic - 03-01-2019, 11:02 AM
RE: uPC1237 pitanje - by Аритон - 03-01-2019, 07:15 PM
RE: uPC1237 pitanje - by Аритон - 03-01-2019, 08:27 PM
RE: uPC1237 pitanje - by Аритон - 03-01-2019, 10:45 PM
RE: uPC1237 pitanje - by Аритон - 03-01-2019, 10:47 PM
RE: uPC1237 pitanje - by Jevrem - 03-01-2019, 11:57 PM
RE: uPC1237 pitanje - by Аритон - 03-02-2019, 12:10 AM
RE: uPC1237 pitanje - by Аритон - 03-04-2019, 09:50 PM
RE: uPC1237 pitanje - by Jevrem - 03-04-2019, 10:29 PM
RE: uPC1237 pitanje - by Аритон - 03-04-2019, 10:36 PM
RE: uPC1237 pitanje - by Jevrem - 03-04-2019, 10:49 PM
RE: uPC1237 pitanje - by Аритон - 03-05-2019, 12:01 AM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-05-2019, 12:27 AM
RE: uPC1237 pitanje - by Аритон - 03-05-2019, 08:27 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-05-2019, 08:45 PM
RE: uPC1237 pitanje - by Аритон - 03-05-2019, 09:57 PM
RE: uPC1237 pitanje - by Jevrem - 03-05-2019, 10:59 PM
RE: uPC1237 pitanje - by Аритон - 03-17-2019, 08:21 PM
RE: uPC1237 pitanje - by Jevrem - 03-17-2019, 08:33 PM
RE: uPC1237 pitanje - by HomeMadeAudioProject - 03-17-2019, 09:23 PM
RE: uPC1237 pitanje - by Vlada021 - 03-18-2019, 08:45 AM
RE: uPC1237 pitanje - by ZASto - 03-18-2019, 09:05 AM
RE: uPC1237 pitanje - by Vlada021 - 03-18-2019, 09:13 AM
RE: uPC1237 pitanje - by ZASto - 03-18-2019, 10:00 AM
RE: uPC1237 pitanje - by Jevrem - 03-18-2019, 07:38 PM
RE: uPC1237 pitanje - by Macola - 03-18-2019, 08:11 PM
RE: uPC1237 pitanje - by Аритон - 03-18-2019, 08:22 PM
RE: uPC1237 pitanje - by Аритон - 04-24-2019, 05:29 PM
RE: uPC1237 pitanje - by viktor1986 - 02-20-2024, 06:35 PM
RE: uPC1237 pitanje - by Marshall - 02-24-2024, 09:48 AM

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