{TAIL ~ The system} 1, further comprising circuitry configured to regulate current of {HEAD ~ harnessed energy} 
{ TAIL ~ The system } 1 , further comprising circuitry configured to regulate current of { HEAD ~ harnessed energy }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD