{HEAD ~ The waveforms} 304 and 306 represent the rectified line voltage referred to as signal VBUS and the virtual voltage as applied to {TAIL ~ the solenoid} 16 as a result of the switching action of the transistor switch 64 
{ HEAD ~ The waveforms } 304 and 306 represent the rectified line voltage referred to as signal VBUS and the virtual voltage as applied to { TAIL ~ the solenoid } 16 as a result of the switching action of the transistor switch 64
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH