Xov xwm

Lub hauv paus qauv ntawm lub hwj chim cable muaj plaub yam: tus neeg xyuas pib, txheej rwb thaiv tsev, txheej thaiv, thiab txheej tiv thaiv.

Cov kab hluav taws xob yog cov kab hluav taws xob siv los xa thiab xa tawm siab - lub zog hluav taws xob hluav taws xob. Lawv muaj xws li ib tug ne...

Thaum siv cov kab hluav taws xob overhead, qhov hluav taws xob rau hauv av tsis yog siv rau cov kab hluav taws xob nkaus xwb; nws yog loj yug los n...

Txawm hais tias cov kab hluav taws xob siv hluav taws xob kim dua li cov khoom siv hluav taws xob tsis zoo, lawv pheej yig dua li cov kab hauv av z...

Siv cov kab hluav taws xob siv hluav taws xob tuaj yeem txo qis ntau yam luv luv - Circuit Court faults (tshwj xeeb tshaj yog flashover faults ntau...

Ib txwm siv high-voltage fais fab kis txoj kev feem ntau yog siv high-voltage overhead kab los yog high-voltage cable kab raws li kis tau tus mob c...

Cov qauv ntawm kev xam cov nqi ntawm cov cables tswj yog raws li nram no: tooj liab hnyav x tooj liab tus nqi=(Wire inch ÷ 2)^2 x 3.14 x Tus naj np...

Kev tswj cov kab hluav taws xob yog cov yam ntxwv los ntawm kev ya raws, kev tiv thaiv corrosion, thiab kev puas tsuaj, thiab tuaj yeem muab tso ra...