Simple Multivoltage Power Supply Circuit Diagram

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This dual-polarity, multivoltage power supply circuit diagram can be built for a very small investment. The circuit is built around 78XX and 79XX series i-A voltage regulators, four 3-A diodes, a 24-30-V 2-6-A transformer, and eight filter capacitors.


Multivoltage Power Supply Circuit Diagram

Multivoltage Power Supply Circuit Diagram

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