Variable Electronic Load

159

03:00:02

The N Channel MOSFET is IRFZ44N for example.

The 0.39R is rated to aprox 10W

The AmpOp is LM324

published 7 years ago

kiani

7 years ago

Arr you sure you can put a voltmeter iv series with the drain of the mosfet?!! Also the opamp dorsn't seem yi be doing much working!! the idea is good though.

TheFR4NC1SC0

7 years ago

My bad with the voltmeter 😅. The OpAmp does't work in this simulation, but i made in real world and woks fine.

gasboss775

7 years ago

Is the 39n capacitor for frequency compensation?

TheFR4NC1SC0

6 years ago

@gasboss775 yep

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