Kumhlaba kwaye shwaka

ugesi vula leswaku loko ikhaka eqhagamshelwe kwala macingo isiseko kunye neziseko kunye iiplagi zibonelelwa nabo komhlaba - akunyanzelekanga kufuneka sizikhathaze nganto. isisekelo zothintelo kunye shwaka kuyimfuneko nokugcinwa kofakelo zombane bothukile yombane xa nandzu usambathisa.

Ukuba sinikele ingqalelo kwingxaki ugesi yomhlaba uqhagamshelwano kumbhobho yonikezelo lwamanzi kunye ubushushu. Oku kunokwenziwa nayiphi na imeko! Oku kungakhokelela ekulahlekeni yobomi, kwaye kuya kuthatyathwa ngokukhuselekileyo phantsi kwesihloko ukuxhatshazwa kwezixhobo zombane! buhlawulelwe ubugwenxa bayo entolongweni.

iingcibi abaninzi benza umhlaba yesekethe efanisiweyo. Bona ukudibanisa i "zero" abaqhubi zokuzikhusela ukusebenza earthing-pin. Oku kuyingozi kakhulu! amatyala avuthayo-off akholisa ukubakho panel "emhlabeni ukusebenza". Ngaloo kwi izindlu computer okanye ezibandayo kunye nezinye izixhobo 220 yenziwe. Njengokuba kunjalo yokuqala, amaxhoba akunakuphepheka, kunye mahluko kuphela kukuba akukho bani ukuba bathwale umthwalo, ngaphandle kokuba lowo wenza loo nto. Amaninzi ubunzima ukusuka abanini ngokwabo, ukonga onokufumaneka wombane yobungcali.

Kumhlaba kwaye nokunyamalala ngokuqhelekileyo kusetyenziswa njengenye yeenketho zokhuseleko. Umzimba iphambili lenjongo zombane kumgangatho ngamnye zero isakhono, zona zikhoyo nge kwipleyiti, uye waqhagamshelana izindlu yi lokubopha lizulu. Zero Guides zokuhlala, ibekwe emgangathweni, kakhulu, udityanisiwe kwityala vha. ekupheleni ngalinye kwaziswa evulwa yayo, apha ucingo i "phantsi" okanye "shwaka", njengoko ukhetha ukubiza kuyo.

Umbane - oku sempi enkulu, kodwa anobungozi. Nangona yokuba kudala ichazwa, kuthiwe, liqulunqe amacwecwe ezahlukeneyo imiqulu yayintle sikhokelo zolawulo, nto leyo ebonisa imiqondiso yombane sinusoidal kumaza-50 Hz kwi, singena neophytes ebambe ngokuphakuzela. Enye imibuzo rhoqo uba kumhlaba kwaye shwaka. izimvo nezahlukahlukeneyo ngalo mba asisiniki impendulo ecacileyo. Indlela ukubeka inyaniso kule ngumcimbi onobuzaza kakhulu yaye kakhulu practice? isisekelo zokuzikhusela shwaka kufuna ingqalelo ngononophelo kwaye noxanduva ngakumbi.

Electrical kwinkqubo ombane yahlulwe: izityalo, eziba ngaphezulu kwe-1 kV earthed ngempumelelo womnatha okanye bodwa cala. Kuba ityala kuqala unikwe umsebenzi kunye imisinga ephakamileyo, elinesibini - yaye ityala ephantsi komhlaba. Kukho kwakhona ukuya kuthungelwano lombane 1kV. Kubo, ngaphandle earthed yaye bodwa cala. Kwii-ofisi ezininzi kunye namakhaya sebenzisa ukhetho earthed eRashiya.

Umgaqo nokusebenza wesekethe phantsi igama isiseko kunye shwaka.

Emva ukuqhagamshelana ne ombane okanye isigaba yezindlu yesinyithi kukhatshwa ukuya zero, oko kwenzeka kuthungelwano circuit elifutshane. Kweli nqanaba, umsinga landa inani omkhulu. Oku kubangela izixhobo nokukhubeka lophanyazo, onoxanduva ukhuseleko kunye nokhuseleko. Baya bakhonza iifyuzi, breakers beesekethe. Bona vala umgca ngendlela ngexesha, nto leyo owalusa kwisixhobo eyonakeleyo. Xa kunjalo, kukho umda ixesha lokuba æ qhawulo oluzenzekelayo umgca olungachananga.

Izinikezeli nokunyamalala kwanokuyincula olukhethekile ezilungiselelwe iimeko ezinjalo. I-single-Isigaba kweentambo kusenokuba intambo umqhubi lesithathu okanye ucingo. Ukuze kukhuselwe iyunithi inqanyulwe ngexesha amaxesha, kweelana i "kwisigaba-zero" kwi loop kufuneka elincinci. Ukuba kuthi shwaka kunye emhlabeni ukuze siphumelele, ukufakelwa kothungelwano kunye noqhagamshelo isicelo izidingo zemigangatho olungqongqo kakhulu. Kwakhona amandla qhawula ngokukhawuleza ukusuka kumgca iphutha, nisekelwe cala, yaye shwaka kulo mzekelo iqinisekisa ombane aphantsi. Xa touch umntu umzimba sixhobo ngaphandle ngokupheleleyo amathuba ugesi. Xa nisekelwe cala, isiseko cala luhlobo oluthile komhlaba.