Mosfet or IGBT Adjustable DC power supply. 60V 30A dc regulator.

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07:29:10

Its recommended to use a IGBT (WG30NC60) transistor.

If you want more power, connect more resistors in parallel.

Source resistance = 1k
Gate resistance = 10k = potentiometer. 
The output is gotten from the Drain.
A normal diode of above the 60V.

Don't forget to use a heat sink for the transistor(s)

By adjusting the the middle pin of the potentiometer, you can select your required voltages ranging from 30V to nearly 60V.

There's a voltmeter across the output(drain) to measured the the voltage.

Cheap, Highly efficient and reliable.

published 2 years ago

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