{HEAD ~ A reactive network} which is inductive at the operating frequency couples the gate to source electrodes of the transistor switch and includes {TAIL ~ a variable capacitance} as a means of adjusting the overall reactance, and hence the converters switching frequency in order to provide voltage regulation 
includes
{ HEAD ~ A reactive network } which is inductive at the operating frequency couples the gate to source electrodes of the transistor switch and includes { TAIL ~ a variable capacitance } as a means of adjusting the overall reactance , and hence the converters switching frequency in order to provide voltage regulation
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL 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