Showing posts with label LM338 Circuits. Show all posts
Showing posts with label LM338 Circuits. Show all posts

Sunday, September 16, 2012

Adjustable Power supply | LM338, 4-30V 20A Adjustable Power supply Circuit


This is a regulated and adjustable power supply which can deliver up to 20A and adjustable voltage between 4 and 30V. It is easy to build and uses LM338 and 741 integrated circuits. VR1 it is used to adjust the output voltage.

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Home Electric Circuits

Electric energy required to operate home electric appliances is obtained from the  national electric grid. Electric energy generated by ...

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