Lub voj voog thiab cov kab txuas txuas ua ib qho inductor (cov kab hluav taws xob nyob ib puag ncig lub nplhaib sib nqus yog siv los ua ib qho inductance coil), uas feem ntau yog siv los tiv thaiv kev cuam tshuam ntawm cov hluav taws xob circuits thiab muaj kev tiv thaiv zoo ntawm cov suab nrov nrov, yog li Nws yog hu ua absorbing tooj liab, vim hais tias hlau feem ntau yog siv cov khoom ferrite, cia peb tham txog ferrite hlaws dai (tom qab no hu ua cov hlaws puag ncig). Sab saum toj ntawm daim duab yog ib lub nplhaib sib nqus sib nqus, thiab hauv qab yog lub nplhaib sib nqus nrog mounting clips. Lub nplhaib sib nqus muaj cov yam ntxwv impedance sib txawv ntawm ntau zaus. Feem ntau, lub impedance yog me me ntawm tsawg zaus. Thaum lub teeb liab zaus nce, lub impedance ntawm lub nplhaib hlau nplaum nce sharply. Qhov zoo ntawm inductance yog paub zoo. Qhov siab dua lub teeb liab zaus, qhov yooj yim dua nws yog radiate. Feem ntau, tsis muaj txheej thaiv thaiv hauv Circuit Court, thiab lub kav hlau txais xov nrog cov teeb liab zoo tuaj yeem tau txais ntau yam teeb meem kev sib tsoo ntau zaus los ntawm ib puag ncig ib puag ncig. Hloov cov kev sib kis ntawm cov teeb liab muaj txiaj ntsig thiab cuam tshuam nrog kev ua haujlwm ntawm cov khoom siv hluav taws xob, yog li kev cuam tshuam hluav taws xob (EM) ntawm cov khoom siv hluav taws xob yuav tsum raug txo. Nyob rau hauv qhov kev txiav txim ntawm lub nplhaib sib nqus, txawm tias lub teeb pom kev zoo ib txwm dhau mus zoo, lub teeb liab cuam tshuam ntau zaus tuaj yeem ua kom zoo, thiab tus nqi qis. Xim nplhaib inductance
Inductance kuj tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv teeb liab, suab nrov lim, kev ruaj ntseg tam sim no thiab kev cuam tshuam ntawm electromagnetic cuam tshuam.
1. Kev faib tawm ntawm inductance:
Muab cais los ntawm kev ua haujlwm zaus
Inductors tuaj yeem muab faib ua high-frequency inductors, intermediate-frequency inductors thiab low-frequency inductors raws li lawv qhov kev ua haujlwm zaus.
Cua-core, sib nqus-core thiab tooj liab-core inductors feem ntau yog nruab nrab-frequency lossis high-frequency inductors, thaum hlau-core inductors feem ntau tsawg zaus inductors.
Post lub sij hawm: Oct-29-2021
