Puas muaj peev xwm capacitance ntawm lub capacitor hloov sijhawm?

Puas muaj peev xwm capacitance ntawm lub capacitor hloov sijhawm?

Raws li lub capactrator tus neeg xa khoom, Kuv tau ntsib ntau cov lus nug los ntawm capacitors uas tsis yog muaj peev xwm hloov lub sijhawm thiab cov kev hloov pauv no tuaj yeem cuam tshuam nrog hluav taws xob sib txawv tshuab .

 

Nkag siab Cape Capital

Ua ntej peb tshawb nrhiav cov peev xwm hloov pauv hauv capitalitance dab tsi yog lub peev xwm ntawm cov hluav taws xob, thiab cov khoom siv dielectric tau siv {}} lub capactor muaj ob Cov phiaj hlau sib cais los ntawm dielectric, uas tuaj yeem yog huab cua, cov ntaub ntawv, lossis lwm cov ntaub ntawv} Thaum muaj hluav taws xob {{{}} tus

tus nqi ntawm tus nqi khaws cia rau ib chav voltage yog lub capacitance .

 

Yam cuam tshuam rau kev tsim hluav taws xob

1. kub

Qhov kub yog ib qho tseem ceeb tshaj plaws uas tuaj yeem ua rau lub capacitor uas muaj kev hloov pauv ntawm capicas (TCC), uas txhais tau tias lawv cov ceramic tau hloov pauv, tias lawv lub peev xwm tau nce nrog kub thiab txias, thaum lwm tus muaj lub peev xwm tsis zoo, qhov chaw kub kom tsawg {}}

Kev hloov pauv lub cev siab kuj tseem tuaj yeem ua rau lub cev hloov pauv hauv cov phiaj xwm lossis cov phiaj xwm ntawm cov phiaj los yog cov phiaj xwm ntawm cov phiaj xwm lossis cov phiaj xwm ntawm cov phiaj xwm ua ntej, muaj peev xwm hloov kho kom tawg, mus tas li Capacitor .

2.} kev laus

Kev laus yog lwm yam uas tuaj yeem cuam tshuam lub capacitance ntawm lub peev xwm kev ntxhov siab, thiab cov tshuaj lom neeg no tuaj yeem cuam tshuam rau kev siv hluav taws xob {{.

Rau electrolytic capacitors, kev laus tshwj xeeb tshaj yog {m electrolyte sab hauv lub capacy tuaj yeem ua rau lub capacitory thiab txawm tias tsis ua tiav ntawm lub capacitor hauv qee cov ntawv thov.

3. voltage ntxhov siab

Kev ntxhov siab ntau dhau kuj tseem tuaj yeem ua rau muaj peev xwm hloov pauv ntawm cov khoom siv dielectric ntau dua li nws cov khoom siv hluav taws xob tau ua rau lub zog hluav taws xob, ua rau muaj kev hloov pauv ntawm lub capticities thiab, yog li muaj kev hloov pauv ntawm lub peev xwm dielle .

 

 

Ib qho ntxiv, rov kis mus rau cov hluav taws xob siab tuaj yeem ua rau cov phiaj xwm kev ntxhov siab ntawm lub phaj, uas tuaj yeem ua rau muaj kev hloov pauv hauv lub sijhawm .

4. av noo

Vaum tuaj yeem muaj qhov tsis zoo ntawm lub capacitor, tshwj xeeb yog cov khoom siv hluav taws xob, ua rau muaj kev hloov pauv ntawm lub capital, ntxiv rau cov khoom siv hluav taws xob, ntxiv rau kev muaj peev xwm thiab kev ua tau zoo tag nrho ntawm lub capacitor .

 

Cuam tshuam ntawm capitalitance hloov ntawm cov ntawv thov

Cov kev hloov pauv hauv lub peev xwm nyob rau lub sijhawm muaj ntau yam rau kev siv hluav taws xob sib txawv, ua rau muaj kev hloov pauv ntawm lub suab nrov, tuaj yeem hloov cov khoom siv hluav taws xob ntau ntxiv, ua rau muaj kev hloov pauv ntawm lub suab zoo.

Hauv kev ntsuas pej xeem thiab tswj cov tshuab, txawm tias muaj kev hloov me me tuaj yeem ua rau muaj peev xwm siv hluav taws xob tsis muaj peev xwm ua rau cov kev ntsuas tsis muaj tseeb tuaj yeem ua rau cov kev ntsuas tsis raug ({2}}

 

Peb cov kev daws teeb meem yog Cap Caprator tus neeg xa khoom

Raws li tus neeg xa khoom siv hluav taws xob, peb nkag siab qhov tseem ceeb ntawm kev muab lub peev xwm ruaj khov nyob rau lub sijhawm muaj peev xwm ruaj khov muaj peev xwm capacitors muaj ntau, suav nrogHV parallel lub zog capacitor, Tsawg-voltage ntse hluav taws xob capacitors, thiabAsmj ac filter fais fab condenser.

Peb cov kws tshawb fawb ua tib zoo xaiv cov ntaub ntawv dielectric thiab kev tsim khoom kom txo qis ntawm peb lub peev xwm capacitorance {} {} .

 

Tiv tauj peb rau koj lub capacitor xav tau

Yog tias koj tab tom nrhiav kev txhawb nqa capacitors ruaj khov rau lub sijhawm, peb xav tau kev paub txog lub zog rau lub zog rau lub zog rau koj li, lossis lwm yam kev xav tau thiab pib ua tiav kev sib tham.