Requesting help NPN as current limiter
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Shrad
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Registered Member #3215
Joined: Sun Sept 19 2010, 08:42PM
Location:
Posts: 780
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for sure you have to clamp output and input with a transistor/RC circuit designed well enough
the good thing with a driver like the flexmod is you can preset a defined value as max current, and you can then use a voltage source as current setpoint if you want to make a test bench
basically all you need to have is a potentiometer and a operational amplifier if you want a scaled reading on a multimeter or galvanometer
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