Dielectric zog txhais tau tias yoghluav taws xob lub zog ntawm cov khoom thuam. Nyob rau hauv ib tug txaus muaj zog hluav taws xob teb lub insulating zog ntawm ib tug insulator lov cia cia ntws ntawm tus nqi. Dielectric lub zog yog ntsuas raws li qhov siab tshaj plaws voltage yuav tsum tau tsim ib tug dielectric tawg los ntawm ib tug khoom.
Dab tsi muaj lub zog dielectric loj tshaj?
Lub tshuab nqus tsev zoo meej muaj lub zog dielectric siab tshaj plaws, ntsuas ntawm 1 × 10 12 MV/m. Lub tshuab nqus tsev zoo meej tsis muaj cov khoom siv los rhuav tshem thiab yog li ntawd, lub tshuab hluav taws xob zoo tshaj plaws.
Koj pom lub zog dielectric li cas?
Dielectric zog yog xam los ntawm kev faib cov hluav taws xob tawg los ntawm cov tuab ntawm cov qauv. Cov ntaub ntawv yog qhia hauv Volts/mil. Qhov chaw ntawm qhov tsis ua haujlwm kuj raug kaw. Lub zog dielectric ntau dua sawv cev rau qhov zoo ntawm cov insulator.
Cov pob zeb twg muaj lub zog zoo dielectric?
Vim nws lub zog di-hluav taws xob zoo heev, tsis tshua muaj hluav taws xob tsis zoo, cov khoom siv hluav taws xob thiab ua haujlwm rau cov hluav taws xob siab, mica yog ib qho tseem ceeb tshaj plaws hauv cov khoom siv hluav taws xob thiab hluav taws xob. industries…
Dab tsi yog lub npe ntawm dielectric zog?
Thaum lub zog dielectric characterizes cov khoom siv insulating zoo, qhov dielectric tas li yog qhov sib npaug ntawm cov lej ntawm cov khoom permittivity rau permittivity ntawmlub tshuab nqus tsev, uas muab nws lwm lub npe " txheeb ze permittivity".
