Peltier Fridge Power Supply @DiodeGoneWild

Uploaded October 2025 | Updated September 2026, 1 week ago

Another fridge power supply, this time a Peltier one. A flyback again, but now with way more bad components. How to test switching power supply components and find the faulty ones. Testing capacitors, the MOSFET, resistors, diodes, the switching transformer, the control chip...

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