Saturday, July 23, 2011

Switching Power Supply

Switching Power Supply Circuit
This power-supply project describes the construction of a switching power supply designed to power a complete ham station, with several radios and accessories. This power supply produces 13.8V regulated to better than 1%, at a continuous load current of up to 40A.

This switching power supply schematic circuit has current limiting, making it appropriate for direct connection to a 12V backup battery. If the current limit potentiometer is turned up, the power

Switching Power Supply

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