modified 9 years ago

EEVBLOG Dave Jones electronic load modified.

01:46:05

I don't know how to configure the mosfets on this thing so I used a bipolar one instead. This does work and work well. I have built and reached 14 amps with this thing before blowing a 1 ohm power resistor up. So I only have 4 .01 ohm power resistors left so I will be using them to spread the load and keep the heat down.

published 9 years ago

gasboss775

9 years ago

The opamp on the left has a gain of x1, how can this work properly?

Emilyram86

9 years ago

do you know how op amps work? Specifically an op amp in follower mode?

faceblast

9 years ago

what's limiting the current through the opamp output

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