The excitation coils 45a and {HEAD ~ 45b} are mounted on {TAIL ~ plate} 44 , disposed one inch below mounting plate 42 
mounted on
The excitation coils 45a and { HEAD ~ 45b } are mounted on { TAIL ~ plate } 44 , disposed one inch below mounting plate 42
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH