Yuav ua li cas kom paub qhov luv luv Circuit Court nrog multimeter
Los ntawm qhov kev xav ntawm kev kho hluav taws xob faults, short-circuit faults muaj cov yam ntxwv hauv qab no:
1. Qhov kev tiv thaiv (lossis impedance) ntawm qhov taw tes luv luv (piv txwv li, ob qho kawg ntawm qhov luv luv) yog xoom lossis ze rau xoom;
2. Lub voj voog luv luv yog kev puas tsuaj heev. Thaum ib qho luv luv tshwm sim, nws feem ntau tsis tuaj yeem ua kom ncaj qha rau nws rau kev tshuaj xyuas, uas txawv ntawm qhov qhib-circuit txhaum.
Tom qab qhov kev ua txhaum luv luv tshwm sim, cov khoom tiv thaiv ntawm lub voj voog (xws li fuses, Circuit Court breakers, thiab lwm yam) ua, thiab cov khoom tiv thaiv yuav tswj tau qhov chaw uas muaj ntau lub voj voog, yog li thaum nrhiav hluav taws xob luv luv ua txhaum, koj yuav tsum xub nrhiav qhov faulty Circuit Court los ntawm qhov chaw txhaum. Tom qab ntawd mus rau qhov txhaum Circuit Court kom pom qhov short-circuit fault point.
