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Posts tagged quasar power

TDA1554 Audio Power Amplifier Schematics Module

TDA1554 Audio Power Amplifier Schematics Module A high quality stereo amplifier circuit of 20 Watts x 2 = 40watts The circuit is powered 12V, 2 – 3 Amp power supply.  

Portable Solar Energy Circuit for CCTV

Portable Solar Energy Circuit for CCTV using 1381, 74hc240, LDR, 1N914, 1N4148, Motor Innovator of easy-to-use portable solar power Circuit. Charge or Power almost anything from sun: phones, laptops, lights, refrigerators, cctv 12 volt portable ac, 1381, 1N4148, 1N914, 74hc240, ac voltage regulator, cctv, DIY electronics schematic, laptops, LDR, lights, Motor, ortable fuel cell, phones, […]

How to Repair the volume pot is dirty or worn?

How to Repair the volume pot is dirty or worn? Usually the speakers crackle crackle or rough voice when playing the The cause is dirty or worn pot, so that the audio signal does not have constraints in the rules. How to Repair the volume pot is dirty or worn, the rotating movement of a […]

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