Ihlala ibonwa ukuba uninzi lwabaqalayo luyaphola ngenxa yokuchasana xa ilungisa isekethe, kwaye iphazamisekile kwaye idlule. Ngapha koko, kulungiswa kakhulu. Ngalo lonke ixesha uqonda lo monakalo wokuchasana, akufuneki uchithe ixesha elininzi.
Ukurhoxa kwelona candelo lininzi kwizixhobo zombane, kodwa ayisiyonxalenye yelona nqanaba liphezulu lomonakalo. Isiphaluka esivulelekileyo lolona hlobo luqhelekileyo lomonakalo wokuxhathisa. Kunqabile ukuxhathisa ukuba mkhulu, kwaye kunqabile ukuba ungaxhathisi ukuba incinci. Izinto eziqhelekileyo zibandakanya i-carbon yefilimu yefilimu, oophindisi beefilimu zefilimu, oophindisi benxeba kunye nabaphathi beinshurensi.
Iindidi ezimbini zokuqala zabahlali zezona zisetyenziswa kakhulu. Enye yeempawu zomonakalo wazo ngulo mgangatho ophezulu wokunganyangeki kwemali (engezantsi kwe-100ω) kunye nokuxhathisa okuphezulu (kunye nokuchasana kwe-100kω), kunye nekhulu le-OHMS kwishumi kakhulu lomonakalo omncinci kakhulu; Okwesibini, xa uninzi lwabaphathi abancinci bonakaliswa, bahlala betshiswa kwaye bamnyama, kulula ukufumana, ngelixa abaphathi abakhululekileyo abanqabileyo.
Abaphathi be-Wirewoundi basetyenziselwa ukulinganiselwa okuphezulu ngoku, kwaye ukuxhathisa akulunganga. Xa i-chlindrical wire yokuphelisa inxeba litshisiwe, abanye baya kujika abamnyama okanye umphezulu uya kuqhuma okanye ukuqhekeza, kwaye abanye abayi kuba naziphithi. Abaphengululi beesamente luhlobo lweendebe zenxeba, ezinokuqhekeza xa zitshiswa, ngaphandle koko kungabikho kulanda okhethekileyo. Xa i-fuse itshisa, isiqwenga solusu siya kuqhushumba kumphezulu, kwaye ezinye azinamkhondo, kodwa azisoze zitshiswe okanye zimnyama. Ngokwezi mpawu zingentla, unokugxila ekujongeni ukuxhathisa kwaye ufumane ngokukhawuleza ukunganyangeki kowonakeleyo.
Ngokweempawu ezidweliswe apha ngasentla, sinokuqala sijonga ukuba ngaba ngabaphathi basezantsi kwiBhodi yeSiphaluka banayo nayiphi na indlela evuthayo, kwaye ixhaphake kakhulu xa abaqeqeshayo bayonakaliswe ngokulula. Singasebenzisa i-Multimeter ukuba ilinganise ngokuthe ngqo ukuchasana kuzo zombini iziphelo zokurhoxisa okuphezulu kwiBhodi yeSiphalukana. Ukuba ukuchaswa okulinganayo kukhulu kunenyameko, ukuxhathisa kufuneka konakaliswe (Qaphela ukuba ukuxhathisa kuyazinza emva kokuba kunokuhambelana nokubonisa), ukuba kunokwenzeka ukuba kuxhathise umsebenzi, ukuba kuyahoywa. Ngale ndlela, yonke inkcaso kwiBhodi yeSekephethi ilinganiswa kanye, nokuba iwaka lewaka 'libulawe ngempazamo ", enye ayiyi kuphoswa.