Uvavanyo : Ingqibelelo yebhulorho
Qinisekisa ingqibelelo yebhulorho ngokulinganisa igalelo kunye nokuchasana kwemveliso kunye nebhalansi yebhulorho. Susa uqhagamshelwano lweseli yomthwalo kwibhokisi yesiphambuka okanye isixhobo sokulinganisa.
Ukuchasana nokufakwa kunye nokuphuma kulinganiswa nge-ohmmeter kwipere nganye yegalelo kunye nesiphumo esikhokelela. Thelekisa igalelo kunye nokuchasana kwemveliso kwisatifikethi sokuqala sokulinganisa (ukuba sikhona) okanye iinkcukacha zephepha ledatha.
Ibhalansi yebhulorho ifunyanwa ngokuthelekisa -imveliso ukuya -igalelo kunye -imveliso + nokuchasana kwegalelo. Umahluko phakathi kwamaxabiso amabini kufuneka ube ngaphantsi okanye ulingane no-1Ω.
Hlalutya:
Utshintsho ekuchaseni ibhulorho okanye ibhalansi yebhulorho idla ngokubangelwa ziintambo eziqhawulwe okanye ezitshisiweyo, iinxalenye zombane ezingalunganga, okanye iisekethe ezimfutshane zangaphakathi. Oku kunokubangelwa ukugqithisa (umbane okanye i-welding), umonakalo womzimba ngenxa yokutshatyalaliswa, ukungcangcazela okanye ukukhathala, ukushisa okugqithisileyo okanye ukuveliswa okungahambelaniyo.
Uvavanyo : Ukumelana neMpembelelo
Iseli yomthwalo kufuneka ixhunywe kumthombo wamandla ozinzileyo, ngokukhethekileyo isalathisi somthwalo kunye ne-voltage excitation ubuncinane i-volts eyi-10. Nqamula zonke ezinye iiseli zomthwalo wenkqubo yeseli yomthwalo omninzi.
Qhagamshela i-voltmeter kwisikhokelo sokuphuma kwaye ucofe iseli yomthwalo kancinci ngemallet ukuze ungcangcazele kancinci. Xa uvavanya ukuxhathisa ukothuka kweeseli zomthwalo ophantsi, ukhathalelo olugqithisileyo kufuneka luthatyathwe ukuba ungawalayisha kakhulu.
Jonga ufundo ngexesha lovavanyo. Ufundo akufunekanga lube gwenxa, kufuneka luhlale luzinzile kwaye lubuyele kufundo lwentsusa lwentsusa.
Hlalutya:
Ukufundwa okungahambi kakuhle kunokubonisa uxhulumaniso lombane olungalunganga okanye i-bondline eyonakeleyo phakathi kwe-gage yoxinzelelo kunye necandelo ngenxa yombane ohambayo.
Ixesha lokuposa: Aug-30-2023
