the H-bridge frequency must be independant of the current
the circuit will be used to investigate reesonance in transformers
My problem is I haven't found a circuit that will work at up to 350V
the current limiting is to limit the total power into the system and hoperfully reduce heating, before the circuit is run it will be set at a value between 1-8A
the control circuitry for the pwm signal and gate drive is already designed,
all I need to do now is find a way to limit the current into the H-bridge