Linear power supply 1v to 81.2v.

221

04:44:33

This linear power supply have voltage and current regulations by two potentiometers.

published 9 years ago

BillyT

9 years ago

Very nice circuit, the only suggestion that I can make is; If a 1k current potentiometer is used, the limit current can be adjusted from about zero to just over 1A. To test this theory, make the current pot 1k, adjust the output voltage to 30vdc set the lamp to 300W, put a current trace on the lamp, adjust the current limiting pot and watch the limit effect.

Cjpower

9 years ago

Thank you!

vishal001chavda

9 years ago

Nice circuit.. brilliant..

Cjpower

9 years ago

💪💪

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