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Posts tagged D2499

TV Horizontal D2499

TV Horizontal D2499 circuit modules TV Circuit Module Horizoontal using D2499, 2SD2499 and BSC25-0000 Circuit diagram Horizontal TV on this, is often used to guide color tv repair any damage Damage to the horizontal part of television and crt monitors, Indications of damage are: -TOTAL OFF, because short / horizontal transistor leakage and or supporting […]

DC 12v to 19V laptop charger

Can I charge + 12v battery using + 19v laptop charger? DC 12v to 19V laptop charger circuit modules using LM3524 , BUZ78, BC548

How do I assemble power amplifier?

How do I assemble power amplifier? Selection of PCB … PCB model I chose was the mono. The reason is that mono is more to consider routing topology so that the output tends to be more stable, while the stereo more to the artistic layout. R1      100K R2,6   30K R3,7   560 R4     10K R5    […]

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