1. Fais fab transformer
Fais fab transformer yog ib hom mos magnetic electromagnetic tivthaiv, uas nws lub luag hauj lwm yog lub hwj chim kis tau tus mob, voltage conversion thiab rwb thaiv tsev cais, thiab yog dav siv nyob rau hauv lub hwj chim mov technology thiab hluav taws xob electronics technology.
2. Rectifier Circuit Court
Ib qho "rectifier circuit" (recTIfying circuit) yog ib lub voj voog uas hloov pauv hluav taws xob tam sim no rau hauv hluav taws xob ncaj qha tam sim no. Feem ntau cov rectifier circuits yog tsim los ntawm transformers, rectifier main circuits thiab lim. Nws yog dav siv nyob rau hauv DC motor ceev tswj, generator excitation regulation, electrolysis, electroplating thiab lwm yam teb. Lub rectifier Circuit Court feem ntau muaj xws li lub ntsiab Circuit Court, lim thiab transformer. Tom qab xyoo 1970, lub ntsiab Circuit Court feem ntau yog tsim los ntawm silicon rectifier diodes thiab thyristors. Lub lim yog txuas ntawm lub ntsiab Circuit Court thiab lub load los lim tawm AC Cheebtsam nyob rau hauv lub pulsating DC voltage. Kev teeb tsa transformer nyob ntawm qhov xwm txheej tshwj xeeb. Lub luag haujlwm ntawm lub transformer yog kom ua tiav qhov sib txuam ntawm AC input voltage thiab DC output voltage thiab hluav taws xob cais ntawm AC daim phiaj thiab lub rectifier Circuit Court.
Lub luag haujlwm ntawm lub rectifier Circuit Court yog hloov pauv tam sim no nrog qis voltage tso zis los ntawm AC kauj ruam-down Circuit Court rau hauv ib txoj kev pulsating direct tam sim no, uas yog cov txheej txheem rectification ntawm alternating tam sim no. Rectifier Circuit Court yog tsim los ntawm rectifier diodes. Qhov hluav taws xob tom qab dhau los ntawm lub voj voog rectifier tsis yog AC voltage, tab sis ib qho hluav taws xob sib xyaw uas muaj DC voltage thiab AC voltage. Nws yog kev cai hu ua unidirectional pulsating DC voltage.
3. Lim Circuit Court
Lub lim dej feem ntau yog siv los lim cov ripple hauv cov zis hluav taws xob rectified, thiab feem ntau yog tsim los ntawm cov khoom siv reactive, xws li lub capacitor C nyob rau hauv parallel nrog lub load tsis kam, los yog inductor L nyob rau hauv series nrog lub load, thiab ntau yam complexes tsim. ntawm capacitor thiab inductors. lim Circuit Court.
4. Regulator Circuit Court
Lub tshuab hluav taws xob tswj hluav taws xob yog hais txog ib lub voj voog uas tuaj yeem ua kom cov zis hluav taws xob tsis tu ncua thaum cov khoom siv hluav taws xob, kev thauj khoom, qhov kub thiab txias, qhov ntsuas hluav taws xob, thiab lwm yam. Qhov Circuit Court no tuaj yeem muab DC lub zog ruaj khov thiab siv dav hauv ntau yam khoom siv hluav taws xob.
