Zuag qhia tag nrho kev nkag siab ntawm Switching Power Supplies
Txhais ntawm Switching Power Supply
Hloov fais fab mov yog ib qho kev hloov mus rau linear tswj fais fab mov
Lo lus 'hloov fais fab mov' kuj tshwm sim txheeb ze rau linear tswj fais fab mov. Raws li lub npe qhia, lub zog hloov hluav taws xob yog lub zog hluav taws xob uas cov khoom siv hluav taws xob hluav taws xob hauv hluav taws xob ua haujlwm hauv lub xeev hloov. Nyob rau hauv txoj kev no, yog tias plaub hom kev siv hluav taws xob hluav taws xob hluav taws xob (AC-DC Circuit Court, DC-AC Circuit Court, AC-AC circuit, DC-DC Circuit Court) raug suav hais tias yog lub zog hluav taws xob, ces tag nrho cov hluav taws xob hluav taws xob hluav taws xob kuj tuaj yeem txiav txim siab. raws li kev hloov hluav taws xob circuits. Txawm li cas los xij, hauv kev siv tswv yim, qhov ntau ntawm kev hloov pauv cov khoom siv hluav taws xob tsawg dua li qhov no. Lub zog hluav taws xob uas ua tau raws li peb qhov xwm txheej ib txhij tuaj yeem hu ua lub zog hloov hluav taws xob, uas yog: hloov pauv (cov khoom siv hluav taws xob hluav taws xob hauv hluav taws xob ua haujlwm hauv lub xeev hloov pauv tsis yog lub xeev linear), ntau zaus (lub zog hluav taws xob hauv hluav taws xob hauv Circuit Court. ua hauj lwm nyob rau hauv ib tug high zaus es ib tug tsawg zaus ze rau lub hwj chim zaus), thiab DC (lub hwj chim tso zis yog DC es tsis yog AC).
Kev Txhim Kho Keeb Kwm thiab Kev Siv Ntau Yam ntawm Hloov Cov Khoom Siv Hluav Taws Xob
Lub predecessor ntawm switching fais fab mov yog ib tug linear tswj fais fab mov. Ua ntej qhov tshwm sim ntawm kev hloov cov khoom siv hluav taws xob, ntau yam khoom siv tswj tau siv cov khoom siv hluav taws xob linear rau lawv cov khoom siv hluav taws xob ua haujlwm. Vim muaj kev sib koom ua ke thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob xws li khoos phis tawj, lawv qhov loj me thiab me dua. Yog li ntawd, muaj kev xav tau ceev ceev rau cov khoom siv hluav taws xob tshiab nrog qhov me me, lub teeb yuag, kev ua haujlwm siab, thiab kev ua haujlwm zoo, uas tau dhau los ua lub zog tsav tsheb rau kev txhim kho kev hloov hluav taws xob siv tshuab.
Electronic Circuits nyob rau hauv Switching Power Supplies
Hluav taws xob Circuit Court, feem ntau hu ua lub ntsiab Circuit Court, nyob rau hauv ib tug switching fais fab mov yog lub core Circuit Court ntawm lub switching fais fab mov. Kev tsom xam ntawm cov hauv paus ntsiab lus ntawm kev ua haujlwm thiab cov xwm txheej siv tau ntawm ntau yam hloov hluav taws xob hloov hluav taws xob tseem ceeb yog lub hauv paus rau kev xaiv cov khoom siv hluav taws xob hloov hluav taws xob, nrog rau kev tsim cov khoom siv hluav taws xob loj thiab kev tswj xyuas hluav taws xob.
