Yam paub

Nyob rau hauv lub hwj chim system, high-voltage fuses yog ib qho tseem ceeb ntawm kev tiv thaiv Circuit Court. Lawv tuaj yeem txiav tawm hluav taws xo

Vim li cas cov tub ntxhais hlau ntawm lub transformer yuav tsum tau grounded? Dab tsi yuav tsum tau them sai sai rau thaum grounding?

High-voltage isolating keyboards ua kom muaj kev nyab xeeb ntawm cov khoom siv hluav taws xob high-voltage thiab cov cuab yeej siv thaum tu ua haujlwm

Ob qhov yuam kev tau ntsib thaum siv cov khoom seem tam sim no thiab lawv cov kev daws teeb meem

Cov lus piav qhia ntxaws ntawm sab hauv tsev nqus tsev vacuum Circuit Court breakers!

Dab tsi yog qhov DC magnetization phenomenon ntawm transformer

Siv thiab installation ntawm qhuav-hom transformer txias kiv cua

Cov yam ntxwv ntawm xob laim ntes: 1. Kev tiv thaiv zoo heev Lub zinc oxide resistor tsim muaj cov yam ntxwv zoo uas tsis yog-linear volt-ampere, zoo

Dab tsi yog yam uas cuam tshuam rau qhov kub nce ntawm cov tshuab ziab khaub ncaws qhuav?

Dab tsi tshwm sim tsis tuaj yeem tshwm sim thaum lub sijhawm ua haujlwm transformer?

Cov tshuab ziab khaub ncaws qhuav yog ib hom khoom siv hluav taws xob tseem ceeb, feem ntau yog siv rau kev xa tawm thiab kev xa hluav taws xob. Muaj

Hauv lub neej niaj hnub hauv nroog, txhua tsev neeg muaj ntau yam khoom siv hauv tsev. Thaum siv cov khoom siv no, tib neeg muaj kev nkag siab tsis zo