Nqa Tsheb Sib cuag

Lub contactor yog ib qho khoom siv hluav taws xob feem ntau siv los tswj kev hloov pauv ntawm circuits, tso cai rau cov chaw taws teeb tswj cov khoom siv hluav taws xob. Cov contactor hu yog cov khoom tseem ceeb ntawm lub luag haujlwm rau kev hloov pauv. Lawv lub luag haujlwm tseem ceeb yog nqa tam sim no thiab tiv taus hnav, ua kom muaj kev tswj xyuas qhov tseeb. Feem ntau ua los ntawm cov hlau, cov neeg tiv tauj tuaj yeem tiv taus cov hluav taws xob siab thiab cov khoom siv hluav taws xob thaum tseem muaj cov khoom siv zoo heev, thermal conductivity, corrosion kuj, thiab hnav tsis kam.