Uma usebenza ngezinkinobho, kubalulekile ukuqonda umehluko phakathi kwemigqa evamise ukuvuleka (NO) kanye nevamise ukuvaleka (NC).Lolu lwazi lusiza ekufakeni izintambo ngendlela efanele nasekulungiseleleni inkinobho yohlelo lwakho lokusebenza oluthile.Kulo mhlahlandlela, sizohlola izindlela zokuhlukanisa phakathi kwemigqa ye-NO kanye ne-NC enkinobho, siqinisekise ukufakwa nokusebenza okunembile.
Ukuqonda Okuyisisekelo: Izinkinobho ze-NO kanye ne-NC
Ngamagama alula, angokuvamile vula iswishi(CHA) inoxhumana nabo abavuliwe uma bengacushiwe, futhi ivala umjikelezo lapho inkinobho icindezelwa.Ngakolunye uhlangothi, iswishi evamise ukuvaleka (NC) inabathintwayo bayo abavaliwe uma ingacushiwe, futhi ivula isekethe lapho inkinobho icindezelwa.
Ihlola Oxhumana Nabo Benkinobho
Ukuze uhlonze imigqa ethi CHA kanye ne-NC enkinobho, udinga ukuhlola abathintwayo benkinobho.Bhekisisa imininingwane yenkinobho noma imininingwane ukuze unqume ukucushwa koxhumana naye.Oxhumana naye ngamunye uzoba nokulebula okuqondile ukuze abonise umsebenzi wakhe.
Inkinobho AYIKHO: Ukukhomba Oxhumana Nabo
Enkinobho ethi CHA, ngokuvamile uzothola oxhumana nabo ababili ababhalwe njengokuthi “COM” (Okuvamile) kanye “NO” (Ngokujwayelekile Vula).Itheminali ye-COM iwukuxhumana okuvamile, kuyilapho i-NO terminal iwumugqa ovame ukuvuleka.Esimeni sokuphumula, isifunda sihlala sivulekile phakathi kwe-COM ne-NO.
Inkinobho ye-NC: Ukuhlonza Oxhumana Nabo
Ngenkinobho ye-NC, uzothola oxhumana nabo ababili ababhalwe ngokuthi “COM” (Okuvamile) kanye “NC” (Ngokuvamile Kuvaliwe).Itheminali ye-COM iwukuxhumana okuvamile, kuyilapho i-NC terminal iwumugqa ovamise ukuvalwa.Esimeni sokuphumula, isekethe ihlala ivaliwe phakathi kwe-COM ne-NC.
Ukusebenzisa i-Multimeter
Uma abathintwayo benkinobho bengenamalebula noma bengacacile, ungasebenzisa i-multimeter ukuze unqume imigqa ethi CHA kanye ne-NC.Setha i-multimeter kumodi yokuqhubeka bese uthinta ama-probe koxhumana nabo benkinobho.Uma inkinobho ingacindezelwe, i-multimeter kufanele ibonise ukuqhubeka phakathi kwe-COM kanye netheminali ye-NO noma ye-NC, kuye ngohlobo lwenkinobho.
Ihlola Ukusebenza Kwenkinobho
Uma usuyibonile imigqa ye-NO kanye ne-NC, kubalulekile ukuthi uqinisekise ukusebenza kwayo.Xhuma inkinobho kumjikelezo wakho futhi uhlole ukusebenza kwayo.Cindezela inkinobhofuthi ibheke ukuthi iziphatha kanjani ngokomsebenzi wayo oqokiwe (ukuvula noma ukuvala isekethe).
Isiphetho
Ukuhlukanisa phakathi kwemigqa evamise ukuvuleka (NO) kanye nevamise ukuvaleka (NC) enkinobho kubalulekile ukuze kufakwe izintambo ezifanele nokumisa.Ngokuqonda amalebula othintana naye, ukuhlola imininingwane yenkinobho, noma usebenzisa i-multimeter, ungakwazi ukukhomba ngokunembile imigqa ye-NO kanye ne-NC.Njalo qinisekisa ukusebenza kwenkinobho ngemva kokufaka ukuze uqiniseke ukuthi isebenza njengoba kulindelekile.Ngalolu lwazi, ungakwazi ukusebenza ngokuzethemba ngezinkinobho kumasekhethi akho kagesi.