Ob leegtransformersthiab inductors yog electromagnetic induction Cheebtsam thiab muaj ib tug ntau yam ntawm daim ntawv thov scenarios nyob rau hauv lub tshav pob ntawm hluav taws xob circuits, tab sis muaj ib tug tseem ceeb sib txawv ntawm ob.
1. Hais txog cov qauv thiab kev ua haujlwm
Fais fab transformer
Nyob rau hauv cov nqe lus ntawm cov qauv, nws yog tsim los ntawm ib tug hlau core (los yog sib nqus core) thiab ib tug coil, qhov twg lub kauj yog tsim los ntawm ob los yog ntau tshaj windings, uas yog hu ua thawj coils thiab thib ob coils.
Cov lus piav qhia muaj nuj nqi: Nws lub luag haujlwm tseem ceeb yog los kho qhov voltage lossis tam sim no amplitude ntawm alternating tam sim no kom ua tiav lub hom phiaj ntawm kev xa hluav taws xob, hluav taws xob sib cais thiab impedance txuam. Thawj kauj yog lub luag hauj lwm rau inputting alternating tam sim no, thaum lub thib ob kauj yog lub luag hauj lwm rau outputting tus coj feem ntawm voltage los yog tam sim no. Tsis muaj kev sib txuas hluav taws xob ncaj qha ntawm ob lub coils, tab sis lub zog yog kis los ntawm kev sib nqus sib nqus.
Inductors yog siv los ntsuas qhov voltage
Nyob rau hauv cov nqe lus ntawm cov qauv, nws yog feem ntau yog tsim los ntawm ib tug coil, uas tej zaum yuav muaj ib tug sib nqus core, xws li ib tug huab cua core, ib tug hlau core los yog ib tug ferrite core.
Cov lus piav qhia muaj nuj nqi: Nws lub luag haujlwm tseem ceeb yog khaws cia lub zog ntawm qhov chaw sib nqus, muab inductive reactance (tiv thaiv kev hloov pauv tam sim no) rau kev hloov pauv tam sim no, thiab ua lub luag haujlwm hauv Circuit Court xws li lim, lub zog cia, resonance, thiab ncua sijhawm. Qhov hluav taws xob hla lub inductor yog qhov zoo sib xws nrog tus nqi ntawm kev hloov pauv tam sim no, uas ua raws li Faraday txoj cai ntawm electromagnetic induction.
2. Hais txog cov yam ntxwv ua haujlwm
Fais fab transformer
Muaj qhov hloov pauv hloov pauv hloov pauv tas li, uas yog, qhov piv ntawm thawj qhov hluav taws xob mus rau theem nrab voltage, uas yog txiav txim siab los ntawm qhov sib piv ntawm cov kauj.
Cov cuab yeej tuaj yeem kho qhov voltage, txawm tias nws nce lossis poob, thiab tuaj yeem kho qhov tam sim no raws li.
Lub hauv paus thiab theem nrab circuits qhia tau hais tias muaj kev ua tau zoo hauv kev xa hluav taws xob, thiab tuaj yeem ua tiav kev sib cais hluav taws xob zoo, yog li txo qis kev cuam tshuam ntawm cov circuits sib txawv.
3. Kev siv thiab kev siv
Fais fab transformer
Fais fab system: Nyob rau hauv tus txheej txheem ntawm lub hwj chim kis tau tus mob thiab tis, nws yog dav siv nyob rau hauv voltage theem hloov, xws li kauj ruam-down transformers ntawm high-voltage transmissions kab thiab low-voltage tis systems ntawm tus neeg siv sab, raws li zoo raws li voltage hloov functions. hauv cov khoom siv.
Cov khoom siv hluav taws xob, xws li hloov cov khoom siv hluav taws xob, inverter, UPS, thiab lwm yam, lub hauv paus transformer yog lub luag haujlwm rau kev hloov hluav taws xob, kev sib cais thiab kev tiv thaiv kev ua haujlwm.
Hauv cov khoom siv hluav taws xob, xws li cov khoom siv suab, cov khoom siv sib txuas lus thiab ntau yam twj paj nruag, transformers feem ntau yog lub luag haujlwm rau kev sib cais ntawm cov teeb liab, qhov sib txuam voltage thiab lub zog hloov pauv.
Sensors yog siv los ntsuas qhov voltage
Nyob rau hauv daim ntawv thov scenarios ntawm lub hwj chim filtering thiab teeb liab filtering, inductors thiab capacitors ua ke ua LC lim, uas nws lub luag haujlwm tseem ceeb yog tshem tawm lub zog ripple, txo cov suab nrov nrov thiab ua kom cov teeb liab smoother.
Lub resonant Circuit Court yog LC resonant Circuit Court ua ke nrog lub capacitor, uas yog siv los kho, xaiv zaus thiab oscillator zog, xws li lub voj voog ntawm lub xov tooj cua receiver thiab lub resonant Circuit Court ntawm lub hwj chim hloov.
Hauv cov ntawv thov uas muaj cov khoom siv hluav taws xob hloov pauv, lub cev muaj zog tsav tsheb, thiab kev kho lub zog hloov pauv (PFC) circuits, inductors khaws lub zog, kev hloov pauv tam sim no, thiab txo qis qhov hluav taws xob hloov pauv tau tshwm sim los ntawm kev hloov pauv.
