Wires are connected to the fixed split electrode members respectively, thereby taking out {HEAD ~ two series connected capacitances} which are formed by {TAIL ~ the respective ones} of the first and second fixed split electrode members and the rotatable electrode 
are formed by
Wires are connected to the fixed split electrode members respectively , thereby taking out { HEAD ~ two series connected capacitances } which are formed by { TAIL ~ the respective ones } of the first and second fixed split electrode members and the rotatable electrode
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH