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