Nkọwa dị mkpirikpi:

A na-eji efere yoke ụdị LS maka mgbakọ ejima-njikọ esemokwu insulator eriri nwere mpempe akwụkwọ abụọ ma ọ bụ atọ yana ntinye nke efere yoke & ejima-njikọ nkwusioru insulator eriri nwere eriri nkwusioru okpukpu abụọ na substation.A na-eji ya maka eriri nnyefe dị elu nke 500KV, ọ nwere ike ịkwado & debe ebe dị anya n'etiti ndị na-eduzi nkewa.Ka ọ dị ugbu a, ebe nkwado ya bụ nke siri ike, na-egbochi ndị na-eduzi ya ịdaba yana ịhụ na waya elu nwere ike ịrụ ọrụ nke ọma.