Kalembedwe mu electrics L ndi N: yonse ya mawaya, makhalidwe awo

Global opanga zipangizo banja mu msonkhano wa zipangizo ntchito mitundu yosiyanasiyana mawaya unsembe. Ndi chikhazikitso mu L magetsi ndi N. Chifukwa cha mtundu mosamalitsa n'chiyani, mfitiyo mwamsanga kudziwa za ochititsa ndi gawo, ziro kapena nthaka. Izi ndi zofunika pamene inu kulumikiza kapena kusagwirizana zida kuchokera magetsi.

mitundu ya zingwe

Pamene inu kulumikiza zamagetsi, unsembe wa machitidwe osiyanasiyana simungakhoze kuchita popanda ochititsa wapadera. Iwo anapanga zotayidwa kapena mkuwa. zinthuzi kuchititsa magetsi bwino.

Zofunika! mawaya zotayidwa ayenera olumikizidwa ndi aluminum yekha. Iwo mankhwala yogwira. Ngati iwo olumikiza mkuwa, panopa kutengerapo dera mwamsanga kuwononga. Zotayidwa mawaya chokhudzana zambiri ndi mtedza ndi akapichi. Mkuwa - kudzera malo. Dziwani kuti mtundu kumapeto kwa wochititsa ali drawback kwambiri - izo mofulumira oxidized pa kukhudzana ndi mpweya.

Board mlandu pa malo zosayembekezereka wa makutidwe ndi okosijeni panopa ikutha pochitika: kubwezeretsa ya magetsi, waya ayenera olekanitsidwa makhalidwe kunja pogwiritsa ntchito tepi magetsi.

mawaya gulu

Kondakitala chimapanga munthu uninsulated kapena mmodzi kapena ochititsa zambiri lotsekedwa. Mtundu wachiwiri wa ochititsa TACHIMATA ndi wapadera sanali zachitsulo chipolopolo. Izi zikhoza kukhala tepi chimateteza kumulowetsa kapena kumanga zakuthupi fibrous. mawaya anabala mulibe zokutira iliyonse yoteteza. Iwo ntchito pomanga mizere mphamvu.

Kuchokera pa zimene takambiranazi, taona kuti mawaya ndi:

• kutetezedwa;
• mosadziteteza;
• mphamvu;
• ogwiritsa.

Mankhwalawa ayenera kugwiritsidwa ntchito chimodzimodzi monga momwe. The kupatuka pang'ono kuchokera amafuna zikugwira ntchito kumabweretsa breakage wa magetsi. Chifukwa, moto dera zimachitika.

Lakuti gawo, ziro ndi mawaya pansi

Pamene ogwiritsa Intaneti magetsi cholinga zoweta ndi mafakitale ntchito amalimata zingwe. Iwo zigwirizana angapo ochititsa. Aliyense wa iwo utoto mtundu yoyenera. Chikhazikitso LO, L, N mu magetsi kuchepetsa nthawi unsembe, ndipo ngati zofunika kukonza.

Pansipa mu magetsi zoti L ndi N kwathunthu akukumana zofunika GOST 50462 ndi ntchito makhazikitsidwe magetsi imene voteji ukufika 1000 V. Iwo ndi earthed ndale. gulu Izi zikuphatikizapo zipangizo zonse magetsi a nyumba, nyumba ofesi ofesi malonda. Kodi mtundu wolemba pulogalamu gawo L, ziro, N ndi nthaka ziyenela kuyan'anidwa pamene khazikitsa Intaneti magetsi? Dziwani izi.

ndi ochititsa gawo

The AC ali akuwauza kuti zikundithandiza. Iwo amatchedwa gawo akuwauza. Kumasulira kwa English, mawu akuti "gawo" amatanthauza "mzere", "yogwira waya" kapena "moyo waya".

Kukhudza munthu kuchokera pamtunda kuchokera kutchinjiriza gawo wochititsa kungachititse amayaka aakulu ngakhale imfa. Kodi zikutanthauza kuti lakuti L magetsi ndi N? Magetsi chojambula gawo mawaya chinali Latin kalata «L», ndi Mipikisano pakati chingwe kutchinjiriza wa gawo wochititsa ndi utoto wa mitundu zotsatirazi:

• woyera;
• chakuda;
• zofiirira;
• wofiira.

Ayamikira! Ngati pa zifukwa zina zamagetsi amakayikira zoti Uthenga umene amasonyeza mitundu yosiyanasiyana chingwe waya kudziwa pansi mawaya voteji ayenera kugwiritsa ntchito otsika-voteji voteji chizindikiro.

ziro amatsogolera

mawaya izi magetsi ali m'magulu atatu:

• ndale kondakitala.
• ziro zoteteza (lapansi) akuwauza.
• ndale wochititsa, kaphatikizidwe ntchito poteteza ndi ntchito.

ndi zoti magetsi mawaya L ndi N chiyani? Ndale maukonde kapena ndale wochititsa madera unyolo magetsi kutanthauza Latin kalata «N». Zero zingwe ochititsa ndi mtundu zotsatirazi:

• mtundu buluu kutalika lonse popanda inclusions uliwonse;
• mtundu buluu kutalika lonse la mitsempha popanda inclusions zina.

Kodi zikutanthauza L, N ndi Pe okonza magetsi? Pe (N-RE) - wochititsa zoteteza, ndiwo utali wonse wa mawaya m'gulu mizere chingwe utoto ndi alternating wachikasu ndi wobiriwira.

Gulu lachitatu la ziro ochititsa (REN-waya), amene kuphatikiza ndi ntchito ndi ntchito zoteteza, ali ndi mtundu kalembedwe magetsi (L ndi N). Kodi akuda buluu, ndi malekezero a kugwirizana kwa mikwingwirima lachikasu wobiriwira.

Kufunika kutsimikizira kulemba

Chikhazikitso LO, L, N mu ogwiritsa Intaneti magetsi magetsi - ndi mwatsatanetsatane zofunika. Kodi kuonanso kulondola kwa mtundu 'kala' ikusonyeza? Kuti tichite zimenezi, muyenera kugwiritsa ntchito chizindikiro screwdriver.

Kudziwa za ochititsa ndi gawo ndi ziro mothandizidwa ndi screwdriver chizindikiro, muyenera musaukhudze kuti kuluma chidutswa umboni za waya. Ngati zinachititsa magetsi, ndiye panali kukhudzana ku dzidzira kondakitala. Akagwira munthu screwdriver kuti wochititsa ndale mmene wowala sadzapezekapo.

Kufunika kwa ochititsa mitundu yosiyanasiyana ndi mosamalitsa ndondomeko ndi malamulo a ntchito yake adzakhala kuchepetsa nthawi unsembe ndi zolakwa magetsi kufufuza koma kunyalanyaza zinthu zofunika zimenezi kumabweretsa thanzi.