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200w Layout audio power amplifier circuit diagram

200w Layout audio power amplifier circuit diagram using Tr A1015, 41, 42 and sanken transistor

Transformerless power supply design. Part : 2

Transformerless power supply design Transformerless power supply design 5V Transformerless power supply design using 7805 Transformerless power supply design This circuit is a small +5V power supply. … and variable power supply circuit of 12 volts using IC 7805 and not any operational amplifier. Transformerless power supply design

ic circuit diagram

ic circuit diagram using LC863328B for TV Cina

Audio Jammer – Noise generator for detector audio circuit

Audio Jammer – Noise generator for detector audio circuit Audio Jammer – Noise generator for detector audio circuit R1,R4 ………. 1K 0,5W R2,R3 ………. 39K 0,5W C1 …………. 5000pF/50V C2,C3 ………. 3000pF/50V FCS9012 ……. PNP FCS9012 ……. PNP

Power supply circuit diagram part : 2

Power supply circuit diagram using LM3886, MUR860 2W

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