{TAIL ~ The HF current generator} of an electrosurgical apparatus has one terminal connected to {HEAD ~ an active electrode} and an additional terminal connected to a neutral electrode 
{ TAIL ~ The HF current generator } of an electrosurgical apparatus has one terminal connected to { HEAD ~ an active electrode } and an additional terminal connected to a neutral electrode
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH