Resonant zaus zaus ntawm cov lus Revelonance

Sep 23, 2025 Tso lus

news-302-136

 

Nyob rau hauv cov qhab nia RLC, thaum Intructance tus nqi ntawm cov indacitor yog sib npaug ntawm lub capacitor, nyob rau lwm yam lus, x ت}} Qhov no tshwm sim yog hu ua tus resonant zaus zaus.


Raws li cov zaus mus cuag Infinity, cov kev tawm tsam ntawm indeptor tseem yuav nce ntawm infinity, thiab cov khoom sib txawv ntawm Circuit Coawon zoo li qhib Circuit Court. Txawm li cas los xij, raws li cov zaus mus txog xoom lossis DC, cov kev xav ntawm inductor yuav txo qis mus rau xoom. Qhov no ua rau cov nyhuv rov qab, ib yam li luv luv ntawm cov kev ntsuas, uas txhais tau tias qhov feem ntau ntawm cov zaus, me me ntawm cov zaus tsawg zaus.


Lub ntsiab sib txawv ntawmKev Revonance Series (tseem hu ua txawv zaus resonance)Thiab cov kev rov qab siv sib txawv yog tias muaj ntau qhov kev ncig ua si vim qhov tsim lub zog khoom siv hluav taws xob. Thiab nws nws ua raws cov kev coj rov qab ntawm cov kab kev rov ua haujlwm tam sim no.

 

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Thaum cov zaus mus cuag Infinity, cov reactance ntawm lub capacitor yuav txo qis rau xoom, ua rau cov neeg ncig ua si ua haujlwm zoo ib yam li tus neeg kos npe zoo tshaj plaws 0 ω. Txawm li cas los xij, raws li cov zaus mus txog xoom lossis DC theem yuav ua rau muaj kev ncua deb, ua rau nws nthuav tawm cov nyhuv tseem ceeb zoo li lub xeev hluav taws xob. Rau txhua qhov muab tus nqi, qhov no txhais tau hais tias lub peev xwm ntsuas hluav taws xob yog "kev sib npaug ntawm cov khoom noj" rau qhov zaus.


Thaum XL=xc, ob qho kev sib npaug thiab sib npaug curves sib cav sib ceg

 

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Thov nco ntsoov tias thaum lub sij hawm ntsuas cov Circuit Court, tus kab nkhaus tsis muaj txiaj ntsig ntawm kev rov ua haujlwm ntawm X. Yog li, yog tias muaj tus nqi ntawm cov kab keSeries keeb kwmCircuit Court yog qhov kev txhawb nqa tau zoo heev. Tab sis qhov no tuaj yeem yog qhov tsis zoo, raws li qhov tsis tshua muaj nuj nqis heev thaum resonance txhais tau tias lub Circuit Courst tej zaum yuav txaus ntshai heev.


Qhov tsawg kawg tsis kam nqi thaum lub sijhawm resonance hais tias lub Circuit Court tam sim no tej zaum yuav txaus ntshai heev.

 

news-294-258


Lub zaus ua kom teb nkhaus ntawm cov kab kev rov ua kom muaj Circuit Coonant hais tias qhov ntau ntawm tam sim no yog kev ua haujlwm ntawm zaus. Thaum npaj rau ntawm daim duab, nws tuaj yeem pom tau tias cov lus teb pib los ntawm ze xoom thiab ncav nws qhov chaw rov ua haujlwm tshaj plaws zaus ntawm kuv qhov siab tshaj plaws} Kuv. R ua tsis tau kawg nrog ƒ thiab tom qab ntawd txo qis dua mus ze xoom. Raws li qhov tshwm sim, txawm tias nyob rau ntawm Civ thoob plaws hauv Inductor L thiab capacitor C tuaj yeem ua ntau zaus ntau dua li cov lus qhia sib npaug, lawv sib npaug, lawv rho tawm txhua lwm yam. Vim tias qhov tseeb tias kev muab cov haujlwm ntawm cov haujlwm nkaus xwb ntawm cov chaw uas tau rov ua, qhov kev xav tau ntawm lub sijhawm, ua rau nws tau yooj yim rau nws cov zaus sib npaug. Cov nyhuv resonance hauv cov series Circuit Court tseem muaj lub npe hu ua "Rout Revononance".

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