I-Relay&Shintsha
Iyini i-Relay&Switch?
I-relay iyiswishi e-othomathikhi ekhiqiza indawo kazibuthe lapho i-current idlula ikhoyili yayo. Le nkundla kazibuthe ilawula ukuvala noma ukuvulwa koxhumana naye oyedwa noma abaningi, ngaleyo ndlela ilawule ngokungaqondile ukuvula nokuvala enye isekethe. Iswishi iyisici sokulawula ugesi esisebenza mathupha noma ngokuzenzakalela esisetshenziselwa ukulawula ngokuqondile ukuvula nokuvala isekethe.
