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