Hnub ci zog fais fab Inverter Nrog 350w-1200w

HI series hnub ci zog fais fab inverter nrog 350w-1200w

1 Kev Taw Qhia

Capacitors yog cov khoom uas khaws cov hluav taws xob thiab hluav taws xob hluav taws xob (muaj peev xwm zog). Ib tug neeg xyuas pib yog nyob ib puag ncig los ntawm lwm tus neeg xyuas pib, lossis cov kab hluav taws xob los ntawm ib tus neeg xyuas pib raug txiav tawm tag nrho hauv cov neeg xyuas pib ntawm lwm tus neeg xyuas pib, uas yog hu ua capacitor. Sawv cev los ntawm tsab ntawv C. Cov Lus Txhais 1: Capacitors, raws li lub npe qhia, yog 'capacitors uas tuav hluav taws xob', thiab yog cov khoom siv uas tuav cov nqi. Lub npe lus Askiv: capacitor. Capacitors yog ib qho ntawm cov khoom siv hluav taws xob uas siv ntau tshaj plaws hauv cov khoom siv hluav taws xob, thiab tau siv dav hauv Circuit Court thaiv, coupling, bypassing, filtering, tuning loops, zog hloov dua siab tshiab, tswj thiab lwm yam. Lus Txhais 2: Capacitor, ob qho tib si conductors (nrog rau cov xov hlau) uas yog insulated los ntawm ib leeg thiab nyob ze rau ib leeg yog ib tug capacitor.

2. Cov qauv yooj yim

Lub hauv paus qauv ntawm lub capacitor yog ob lub electrodes (hlau daim hlau) sib ntsib ib ntus. Thaum lub DC voltage (V) raug siv rau 2 electrodes, electrons yog tam sim no sib sau ua ke ntawm ib qho ntawm cov electrodes, uas yog tsis zoo, thiab lwm yam electrode nyob rau hauv lub xeev ntawm tsis txaus electrons thiab yog zoo them. Lub xeev no tseem nyob txawm tias tom qab DC voltage raug tshem tawm. Ntawd yog, hluav taws xob them nqi (Q) yog tsim los ntawm ob lub electrodes. Ib lub dielectric (ceramic, yas zaj duab xis, thiab lwm yam) yog muab tso rau ntawm cov electrodes, thiab cov nqi ntau ntxiv vim polarization ntawm dielectric. Qhov taw qhia uas qhia tias ntau npaum li cas tus nqi capacitor accumulates yog hu ua capacitance (C) (hu ua peev).

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