Hello
I have read around a lot, and i can't seem get my head around simulating the loop gain of a floating power supply. I have tried a bunch, but what i can't figure out is how the 'ground' being the positive of the supply output affects the loop gain measurement. Can someone help me with a good way of simulating loop gain in a floating power supply. How to hook up the ac stimulus correctly for instance.
I have attached the design i am trying to simulate here.
Thanks a bunch! :)