Qee cov lus nug thiab lus teb txog cov txheej txheem insulator
Dab tsi yog qhov yuav tsum tau ua rau kev teeb tsa ib puag ncig ntawm high voltage fuses? Nov yog ob peb lub ntsiab lus uas tau teev tseg, vam tias yuav pab tau koj: qhov kub thiab
Tshem tawm fuse installation ceev faj
Ib qho insulator yog ib qho khoom siv uas tuaj yeem tiv taus qhov hluav taws xob thiab kev ntxhov siab ntawm cov neeg ua haujlwm ntawm cov peev txheej sib txawv lossis nruab nrab n
Nyob rau hauv cov txheej txheem ntawm kev xa hluav taws xob, lub insulator plays lub luag haujlwm tseem ceeb hauv kev ua kom lub cev ua haujlwm ntawm cov kab sib txuas thiab txhim
Taw qhia txog cov kev paub txog cov plooj (porcelain insulator).
Zoo heev dielectric zog thiab tsis muaj kev laus ntawm iav insulators
Dab tsi ntawm cov insulators siv rau cov kab nyiaj siv ua haujlwm?
Dab tsi yog qhov zero-value insulator?