Sisiphi isizathu sokuba iqondo lobushushu le emoyeni eziko emoyeni ayivuki?

Kufuneka uqale ukhangele ukuba i-relay yokufudumala kwibhokisi yokulawula ivaliwe. Ukuba akunjalo, khangela ukuba kukho ingxaki ngesekethe okanye i-relay. Ukuba ifunxiwe, kusenokubakho ingxaki ngethemometha kwinqaba yokomisa, kwaye imbonakalo yobushushu ayiqhelekanga. Kuyimfuneko ukuqonda isidanga esiqhelekileyo. Iza kuxhuma ngokuzenzekelayo emva kwe-alamu yomlawuli weqondo lokushisa okanye into. Isenokuba yingxaki yezinto zokufudumeza, nokuba yigraphite, i-molybdenum, okanye i-nickel-chromium, kwaye emva koko ulinganise ixabiso lokumelana. Ngumlawuli wombane, umbane wesibini.