The transistor switch may be operated at a high radio frequency so that its drain to gate {TAIL ~ interelectrode capacitance} is sufficient to comprise the sole oscillatory sustaining feedback path of {HEAD ~ the converter} 
The transistor switch may be operated at a high radio frequency so that its drain to gate { TAIL ~ interelectrode capacitance } is sufficient to comprise the sole oscillatory sustaining feedback path of { HEAD ~ the converter }
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 HEAD HEAD HEAD HEAD HEAD HEAD