The high voltages produce greater phase detection output voltages and further reduce {HEAD ~ the susceptibility} of the meter to {TAIL ~ noise} and interfering signals 
to
The high voltages produce greater phase detection output voltages and further reduce { HEAD ~ the susceptibility } of the meter to { TAIL ~ noise } and interfering signals
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH