Kungani ukuchitha isisekelo ukubala

Lo mbuzo, njengoba ukubala phansi endlini zikagesi, kubonakala ezingadingekile ngisho yesibili kubasebenzisi kakhulu futhi izakhamuzi. Esikhathini sethu, yonke imikhaya kwakunokuvungama okuningi ekhaya Imishini. Lokhu kuholela power ukusetshenziswa, kukhuphuke umthwalo kugridi. Ngakho-ke, amazinga amandla yesimanje zidinga ukuba afeze ukubala bomhlaba. Ngakho, uma phansi awuzange ekuqaleni esibekiwe nemingcele futhi kungukuthi enikeziwe, kumele ifakwe bebodwa, bebodwa. Futhi lokhu, uhilela ekubalweni umhlaba zokuzivikela.

Bebhekene kule nkinga, kubalulekile ukuqonda okushiwo lokho phansi. Ngemva isisekelo izibalo ongenza eziningi izinhlelo kukhompyutha yakho noma ku-inthanethi. Nokho, umthwalo ezimpilweni nasekuphileni abathandekayo kusho kuvisisa izimiso eziyisisekelo amandla futhi elektrobezopasnoti.

Ngo ukusebenza, cishe kunoma iyiphi idivayisi kagesi noma lisebenze ingathola voltage ngesikhathi izindlu zalo conductive. a okunjalo umehluko ezingaba kubangelwa ukudlula kagesi ngokusebenzisa Windings izinjini kagesi noma transformers. Ngisho noma umzimba akuyona ngqo ixhunywe kugesi imigqa, ke isazoqhubeka voltage, okuyinto kubangelwe zamanje eyenziwe emkhakheni kagesi elakhiwe. Ukuze ekususeni voltage enjalo kusukela izindlu zedivayisi kagesi, lolu cingo kufanele lusekelwe, isb axhunyiwe endaweni. Ukuze wenze lokhu, futhi sifeze ekubalweni loop phansi.

Zibheke lobuchwepheshe ukubala phansi kungabonwa ku-TV. Zonke TV yesimanje ngempela atholakala design amadivayisi abo ukuze ukuvala shaqa eziphuthumayo, uma overvoltage. Nokho, isidingo futhi phansi, ngoba ngaphandle kwalo, idivayisi nje akasabeli the overvoltage, okuyoholela zokugwema ukuphuka.

isisekelo impela nje esakhiweni ephezulu liphumele yesimanje. izintambo zikagesi e lezi zakhiwo ephezulu liphumele ngempela kufaka phansi wire ekhethekile, okuyinto ukusebenzisa parallel emigqeni ensimini. Ngakho-ke, ukubala phansi kwezimo ezinjalo akudingekile. Vele ufake futhi uxhume idivaysi ezifana esitolo emithathu prong.

Emakhaya lapho ukwakha wire zezemlyayuschy singanikezwanga, kungenziwa. Ngenxa yalesi wire kuqanda phansi kufanele bufakwe ku esigungwini khulula ku iphaneli esiphikisayo.

Kodwa ngendlela ongema aqine ezindlini ezindala ( "Khrushchev") ngeke zisebenze. Kukhona kakade edingekayo earthing. Njengoba ngokuvamile amadivaysi ezinjalo zisetshenziswa izakhiwo kagesi conductive ukuthi kukhona ngqo babe ukuthintana ngqo phansi (amapayipi amanzi, nokufakwa isisekelo). Kungenjalo, ungasebenzisa isisekelo yokufakelwa. Kulokhu phansi ukushayela metal izinduku mpo zixhunywe Welding indlela noma umzila ngezansi okokuqandisa ezingeni inhlabathi nendawo ngesimo metal izintambo.