Apparently not. The most current you can get with 1 megohm and 200 volts is 200 microamps. I don't care if it's high side or low side.Hi Barry,
I know math
Many ideas, but what's the problem actually?Now, any idea
Dear asdf44,
I am controlling the current with an op amp (TLC277) and a current sense resistor. This op amp switches the mosfet which is on low side current path.
How can I analyze/decide whether my loop has marginal stability or not?
The easiest way is to simulate it with an analog simulator, such as the free LTspice from Analog Devices..........
How can I analyze/decide whether my loop has marginal stability or not?
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