Последние добавленные видео:
230v-to-5v-with-capacitor
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6 лет назад
257294 6 лет назад 3:37How To Convert 230V Ac To 5V DC Without Transformer (Step By Step)
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2 года назад
662630 2 года назад 2:07220 volt to 3/6/9/12/24/48/98/120/180 v. DC LED driver Circuit without Transformer - Multi Output
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6 лет назад
20118 6 лет назад 2:25Transformerless 230V to 5V DC with 4v Battery Charger!
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2 года назад
151442 2 года назад 7:01220v AC to 12v DC circuit without Transformer, Without transformer AC to DC converter
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1 год назад
883410 1 год назад 5:34Auto volt convert #220v ac to 3v,6v,12v,24v,36v,48v,68v,98v,110v,120v. DC Led driver
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6 лет назад
359 6 лет назад 4:44How to make 230V AC to 5V DC Power Supply for Projects? || 7805 based 5V DC Supply
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8 лет назад
62593 8 лет назад 6:01How to make 5 volt power supply in 5 minutes Easily
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4 года назад
1478 4 года назад 1:14Transformer less Power supply 230V To (3V or 5V or 12V)
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6 лет назад
46535 6 лет назад 5:31230v AC to 5v DC converter without transformer||Transformer less power supply 230v to 5v