Roff
Well-Known Member
To get 10 amps, you use one of the same circuits you already have. Just limit the range of the control pot to 1V. (1V/0.1Ω)=10A). You can run the wiper of a single pot to all op amp inputs.Ah, so the op amps can't share a sense resistor? Ah, because they are driving the mosfets separately.
So with a .1 ohm sense, in order to get the loading of a .01 sense I'll need to adjust the gain of the amp to drive the mosfet harder?
I'll start looking for cheap ~500W devices.
Hey, can I use IGBT's?
Last edited: