crwdns2934241:0crwdne2934241:0 bill
crwdns2934249:0crwdne2934249:0:
when testing with an NCV, one side of the line will show nothing, the other will show voltage. Your tests would indicate there is an open return. IE, the neutral is not connected in that string. A connected string will show varying levels of voltage as you approach the neutral side.
crwdns2915684:0crwdne2915684:0:
open