The applied voltage Vapp is {TAIL ~ a function} of {HEAD ~ the PWT input command VIcmd} and coil current ia, and is given by 
The applied voltage Vapp is { TAIL ~ a function } of { HEAD ~ the PWT input command VIcmd } and coil current ia , and is given by
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH