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Friday, July 1, 2022

NVK 350A USB- Amplifier schematic – Used semiconductors – IC-4558, IC-4580, Power transistor 2SA1941, 2SC5198

 USB AMPLIFIER SCHEMATIC




By Gopakumar Gopalan - July 01, 2022
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Gopakumar Gopalan
Professional technician for all kind of electronic equipment. Doing since 1974.
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