Thermosetting pneumatic chav solenoid valve lead coil MP-C-011

Kev ua haujlwm ntawm inductor

1. Inductive coil flow resistance:Tus kheej-induced electromotive quab yuam nyob rau hauv inductor kauj yog ib txwm resistant rau tam sim no hloov nyob rau hauv lub kauj. Lub inductance coil muaj qhov cuam tshuam ntawm AC tam sim no, thiab qhov loj ntawm cov nyhuv thaiv yog hu ua inductance XL, thiab chav tsev yog ohm. Nws kev sib raug zoo nrog inductance L thiab AC zaus F yog XL = 2mfL. Inductors tuaj yeem muab faib ua ntau zaus choke coils thiab qis zaus choke coils. Kev ua haujlwm ntawm inductor

2. Tuning thiab zaus xaiv:Lub inductance coil thiab capacitor tuaj yeem txuas rau tib lub sijhawm los tsim LC tuning circuit. Ntawd yog, lub ntuj oscillation zaus f0 ntawm Circuit Court yog sib npaug rau qhov zaus ntawm lub teeb liab tsis hloov, yog li qhov inductive reactance thiab capacitive reactance ntawm Circuit Court kuj sib npaug, yog li lub zog electromagnetic oscillates rov qab mus rau hauv inductance thiab capacitance. , uas yog resonance tshwm sim ntawm LC Circuit Court. Ntawm resonance, inductive reactance thiab capacitive reactance ntawm Circuit Court yog sib npaug thiab rov qab, thiab inductive reactance ntawm tag nrho lub voj tam sim no yog qhov tsawg tshaj plaws thiab tam sim no yog qhov loj tshaj plaws (xa mus rau AC teeb liab nrog f = fO "). LC resonant Circuit Court muaj qhov ua haujlwm ntawm kev xaiv zaus, uas tuaj yeem xaiv AC teeb liab nrog qee zaus. Kev ua haujlwm ntawm inductor

3. Inductors kuj muaj lub luag haujlwm ntawm kev tshuaj xyuas cov teeb liab,filtering suab nrov, stabilizing tam sim no thiab suppressing electromagnetic cuam tshuam. Kev ua haujlwm ntawm inductor

4. Hauv cov khoom siv hluav taws xob, peb feem ntau pom qee lub nplhaib sib nqus.

Lub luag haujlwm ntawm cov khoom me me no yog dab tsi? Lub nplhaib sib nqus no thiab cov kab txuas txuas ua ib qho inductor (cov xov hlau hauv lub cable tau raug mob nyob ib ncig ntawm lub nplhaib sib nqus ob peb zaug), uas yog ib qho kev cuam tshuam ntau hauv cov hluav taws xob hluav taws xob thiab muaj kev tiv thaiv zoo ntawm lub suab nrov nrov, yog li Nws yog hu ua lub nplhaib nqus hlau nplaum, thiab feem ntau yog ua los ntawm cov khoom siv ferrite, tseem hu ua ferrite magnetic nplhaib (xa mus rau lub nplhaib sib nqus). Sab saum toj yog ib lub nplhaib sib nqus sib nqus nrog ib lub mounting clip. Cov nplhaib sib nqus muaj cov yam ntxwv impedance sib txawv ntawm ntau zaus. Lub impedance yog me me ntawm tsawg zaus, thiab lub impedance ntawm lub nplhaib hlau nplaum yuav nce sharply thaum lub teeb liab zaus nce. Raws li peb txhua tus paub, qhov siab dua lub teeb liab zaus, qhov ntau nws radiates tawm. Txawm li cas los xij, tag nrho cov kab teeb liab tsis muaj txheej thaiv thaiv, yog li cov kab teeb liab no dhau los ua cov kav hlau txais xov zoo kom tau txais txhua yam kev ntxhov siab ntau zaus hauv ib puag ncig, thiab cov teeb liab no yog superimposed ntawm cov teeb liab kis, uas yuav txawm hloov cov teeb liab muaj txiaj ntsig. , cuam tshuam nrog kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab txo cov kev cuam tshuam ntawm electromagnetic (EM) ntawm cov khoom siv hluav taws xob. Nyob rau hauv qhov kev txiav txim ntawm lub nplhaib sib nqus, txawm tias qhov zoo li qub thiab muaj txiaj ntsig zoo dhau los, cov teeb liab cuam tshuam ntau zaus tuaj yeem ua kom zoo thiab tus nqi qis.