Therefore, {HEAD ~ a conductive path} across washers 316 and 317 is produced at a radius substantially equal to the radius r2 of the inner surface of {TAIL ~ outer conductor} 36 
Therefore , { HEAD ~ a conductive path } across washers 316 and 317 is produced at a radius substantially equal to the radius r2 of the inner surface of { TAIL ~ outer conductor } 36
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH