WHY IC IS HEATED ?...DO YOU KNOW.?.....TOP 10 REASONS....ONE BY ONE..... EXPLANATION
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TOP 10 REASONS FOR IC IS HEATING..... EXPLANATION IN STEP BY STEP....PART 2.
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Anyone can repair PCB now!!
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HOW TO CHECK IC ?.... GOOD OR BAD....IN OPEN AIR.....IS IT POSSIBLE ?
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HOW ? OPTO -COUPLER, WORK'S IN THE SMPS POWER SUPPLY, WORKING PRINCIPLES EXPLANATIONS WITH CIRCUIT..
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MOSFET VS TRANSISTOR
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How to make in a alteration Bass Treble & Subwoofer heavy bass|| soft treble || soft bass
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WHAT ? CAN YOU DO....WHEN SMPS OUT PUT IS TOO LOW VOLTAGE , PRACTICAL DEMONSTRATION, WITH CIRCUIT
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