Gary Peterson skrev:
That`s it. And while the switch is closed, the ringing current flows in the IGBT die and anti parallell diode alternatively.Finn skrev:Ringdown, say 10cycles @ 50kHz would occupy 200µS at every break. Let`sbe generous and say that we can recharge the cap in the same time. That gives us 400µS/break, or 2500BPS So, in this case, the switch is closed for 200 microseconds then open for 200 microseconds, and so on and so on?
Cheers, Finn Hammer _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla