Even if {HEAD ~ Q2} had {TAIL ~ the current carrying capability} to handle the surge to the voltage source Vin, Vc would always be at Vin when Q1 initially turned OFF 
had
Even if { HEAD ~ Q2 } had { TAIL ~ the current carrying capability } to handle the surge to the voltage source Vin , Vc would always be at Vin when Q1 initially turned OFF
OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH