Led izvori svetla

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Led izvori svetla

branko tod

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#33

10-22-2020, 12:36 PM

Ove ledare sam kupio pre izvesnog vremena jer mi se koncepciski jako dopadaju.
Zavisno od trenutnog napona sinusoide se uključuje određen broj dioda, i tako dok
se sve grupe ne uključe. Mislim da to ide u četiri koraka, tako da tu nema nikakvih
ispravljača, strujnih izvora, trafoa ...
Ali očigledno da je to sve zgurano na malu površinu. Površina hladnjaka je oko 4 dm
plus ventilator i ništa, opet se pregrevaju.
Ući će tu nešto ovako: https://bblink.rs/plafonjere/897-led-mod...m-24w.html

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Messages In This Thread

Led izvori svetla - by branko tod - 10-20-2020, 10:42 AM

RE: Led izvori svetla - by ddanijel - 10-20-2020, 10:53 AM

RE: Led izvori svetla - by mikikg - 10-20-2020, 11:10 AM

RE: Led izvori svetla - by Khadgar2007 - 10-20-2020, 11:12 AM

RE: Led izvori svetla - by mikikg - 10-20-2020, 11:24 AM

RE: Led izvori svetla - by Khadgar2007 - 10-20-2020, 11:31 AM

RE: Led izvori svetla - by ddanijel - 10-20-2020, 11:49 AM

RE: Led izvori svetla - by HomeMadeAudioProject - 10-20-2020, 11:52 AM

RE: Led izvori svetla - by branko tod - 10-20-2020, 12:54 PM

RE: Led izvori svetla - by ManicP - 10-20-2020, 02:52 PM

RE: Led izvori svetla - by ddanijel - 10-20-2020, 04:07 PM

RE: Led izvori svetla - by ManicP - 10-20-2020, 05:26 PM

RE: Led izvori svetla - by branko tod - 10-20-2020, 06:09 PM

RE: Led izvori svetla - by mikikg - 10-20-2020, 10:11 PM

RE: Led izvori svetla - by Gosha - 10-21-2020, 06:40 AM

RE: Led izvori svetla - by mikikg - 10-20-2020, 10:43 PM

RE: Led izvori svetla - by Ubledeli - 10-21-2020, 07:44 AM

RE: Led izvori svetla - by branko tod - 10-21-2020, 12:49 PM

RE: Led izvori svetla - by Khadgar2007 - 10-21-2020, 01:57 PM

RE: Led izvori svetla - by ddanijel - 10-21-2020, 02:22 PM

RE: Led izvori svetla - by Ubledeli - 10-21-2020, 03:05 PM

RE: Led izvori svetla - by branko tod - 10-22-2020, 09:33 AM

RE: Led izvori svetla - by Khadgar2007 - 10-21-2020, 04:40 PM

RE: Led izvori svetla - by ddanijel - 10-21-2020, 06:51 PM

RE: Led izvori svetla - by HomeMadeAudioProject - 10-21-2020, 09:35 PM

RE: Led izvori svetla - by ddanijel - 10-22-2020, 10:18 AM

RE: Led izvori svetla - by branko tod - 10-22-2020, 10:07 AM

RE: Led izvori svetla - by Khadgar2007 - 10-22-2020, 10:13 AM

RE: Led izvori svetla - by ddanijel - 10-22-2020, 10:21 AM

RE: Led izvori svetla - by Zvu - 10-22-2020, 10:22 AM

RE: Led izvori svetla - by branko tod - 10-22-2020, 11:27 AM

RE: Led izvori svetla - by Khadgar2007 - 10-22-2020, 11:56 AM

RE: Led izvori svetla - by branko tod - 10-22-2020, 12:36 PM

RE: Led izvori svetla - by mikikg - 10-25-2020, 11:51 AM

RE: Led izvori svetla - by progster - 10-25-2020, 12:16 PM

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