(a) Determine expressions for iQ, ic, and vc during transistor turnoff. (b) Graph the iQ and vC waveforms at turnoff. (c) Determine the turnoff losses in the switch and the snubber.
(a) Determine expressions for iQ, ic, and vc during transistor turnoff. (b) Graphthe iQ and vC waveforms at turnoff. (c) Determine the turnoff losses in theswitch and the snubber.