Ni iki NO na NC biri kuri contactor ya AC?

Kontakteri ya ACni igice cy'amashanyarazi gikoreshwa cyane mu kugenzura inganda. Mu byo kontakteri ya AC ikora, uretse ibyo kontakteri nyamukuru (zombi zisanzwe zifunguye), hari n'ibyo kontakteri zikora.

Ubusanzwe hari aho abantu bafungura n'aho bafunga. Hariho ikimenyetso ku mubiri w'aho abantu bafatira kugira ngo bamenye icyo iyo mashini ikora.

NC kuri kontaktori ya AC bivuze kontaktori isanzwe ifunze, OYA bivuze kontaktori isanzwe ifunguye.
Ibisobanuro by'inyuguti ni ibi bikurikira:
N = IBISANZWE
O = GIFUNGUYE
C = FUNGA
OYA: Ifunguye bisanzwe
NC: bisanzwe Bifunga

Bityo rero, iyo tubonye contactor n'insinga, dushobora gutandukanya NO na NC ari yo contact isanzwe ifunguye n'iyo contact isanzwe ifunze tudakoresheje multimeter.