Ib kab nyiaj siv ua haujlwm suav nrog cov khoom siv thiab cov xaim hauv av, yees, rwb thaiv tsev, kho vajtse, thiab cov hauv paus.
Dab tsi yog cov ntsiab lus tseem ceeb ntawm cov kab hluav taws xob hluav taws xob?
Cov kab xa tawm yog tsim los ntawm ntau yam khoom, uas yog ncej, cov qauv lattice, conductors, cables, insulators, foundations thiab earthing systemsCov khoom no tau piav qhia ntau ntxiv hauv daim ntawv no. Lub luag haujlwm tseem ceeb ntawm cov kab hluav taws xob sib txuas yog muab kev txhawb nqa rau cov neeg siv khoom.
Yuav ua li cas yog hom nyiaj siv ua haujlwm sib koom ua ke?
Tee Joint yog ib qho kev sib txuas hluav taws xob siv los koom nrog ib ceg neeg xyuas pib mus rau tus neeg xyuas pib lub ntsiab uas tus neeg xyuas pib tseem ceeb txuas ntxiv mus dhau ceg. Hom kev sib koom no yog siv nyob rau hauv cov khoom siv hluav taws xob uas siv hluav taws xob siv hluav taws xob rau kev sib txuas.
Cov kab hluav taws xob overhead hu ua dab tsi?
Ib kis ntauwd, kuj lub npe hu ua hluav taws xob pylon lossis tsuas yog ib lub pylon hauv Askiv Askiv thiab raws li lub tsev dej hauv Canadian lus Askiv, yog cov qauv siab, feem ntau yog steel lattice pej thuam, siv los txhawb txoj kab hluav taws xob overhead.
Vim li cas cov kab hluav taws xob muaj 3 lub xov tooj?
Ib-xaim peb-theem Circuit Court feem ntau yog kev lag luam ntau dua li qhov sib npaug ntawm ob-xaim ib-theem Circuit Court ntawm tib kab rau hauv av voltage vim nws siv cov khoom siv tsawg dua los xa cov nyiaj tau los ntawm hluav taws xob fais fabPeb-theem fais fab yog tsuas yog siv ncaj qha rau lub zog loj motors thiab lwm yam khoom hnyav.