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