The ESD 74 is {HEAD ~ high voltage DC} coupled to {TAIL ~ the TPIM} 19 via DC transfer conductors 27 
coupled to
The ESD 74 is { HEAD ~ high voltage DC } coupled to { TAIL ~ the TPIM } 19 via DC transfer conductors 27
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH