Lim Capacitors thiab Rectifiers

Filter capacitors and rectifiers are not the same type of equipment. Their functions in the circuit are completely different, but they often appear together in the power system, especially in the rectification circuit.

Kuv {.} Rectifier

{1. txoj haujlwm: hloov dua lwm txoj kev hloov tshiab tam sim no (AC) kom ncaj qha tam sim no (DC).

{{02. Cov Cheebtsam Tseem Ceeb: Diodes, Thyristors (Scr), Rectifier Txuas hniav, thiab lwm yam}

3. hom: Kev yoo yoj, yoj kev rectification, piv txwv li lwm yam, thiab lwm yam}

{{04. Cov zis tawm: DC tam sim no tso zis los ntawm lub rectifier tseem muaj DC tam sim no {}}

Ii {{{0} lis lim capacitor

1. Txoj Haujlwm} Ua Haujlwm: Nws du Pulsating Voltage ntawm cov recified tso zis thiab txo voltage riple.

{2. Tus txheej txheem ua haujlwm, cov khoom siv hluav taws xob, nws tso pa tawm, muaj cov txiaj ntsig, muaj cov khoom tawm ntawm cov hluav taws xob.

3.}} Cov chaw teeb tsa: feem ntau txuas rau hauv parallel ntawm cov outpuit

4. Hom: Electrolytic Capitors, Zaj Duab Xis Capacitors, thiab lwm yam kev xaiv cov qauv tsim nyog raws li zaus thiab tam sim no} 2}

Iii {. lawv txoj kev sib raug zoo

1.} Cov rectifier + Lim Capacitor Demitions Cov qauv theem pib ntawm ib qho DC Fais Fab Ene ... 2}}

2. Cov Rectifier yog lub luag haujlwm rau "Rectification" Rectification "(AC → DC).

3. Lub taub lim capacitor yog lub luag haujlwm rau "lim" (Smorting "(smorting voltage) .

{{04. Tsuas yog thaum ob leeg tau sib xyaw ua ke ruaj khov tam sim no .