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