[SSassen]

Simple really, the dead-time resistors leading up to the MOSFET gates, everybody uses 10-ohm with the IR2011 driver, but from my simulations (I tried values from 1 to 1K) 220-ohm gives the best results in terms of efficiency and THD.

Best regards,

Sander.

Ps. Entschuldige fur daB English, long weekend, my ability to think and write in German is at an all time low today.