The induced voltage is calculated from {HEAD ~ a parameter} related to {TAIL ~ secondary current} and known characteristics of loop impedances through which secondary current flows 
The induced voltage is calculated from { HEAD ~ a parameter } related to { TAIL ~ secondary current } and known characteristics of loop impedances through which secondary current flows
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH