An apparatus and method are provided which are capable of {HEAD ~ independent adjustment} of {TAIL ~ the heat} and power in a combined system 
An apparatus and method are provided which are capable of { HEAD ~ independent adjustment } of { TAIL ~ the heat } and power in a combined system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH