Kev Loj Siab Hloov Chaw Fais Fab Lub Ntsiab
Lub circuit
Cov tswv yim los ntawm AC fais fab daim phiaj, DC tso zis ntawm tag nrho cov txheej txheem, suav nrog: nws lub luag haujlwm yog kom lim lub tshuab tsim los ntawm cov lus qhia pej xeem rau pej xeem fais fab kab sib chaws. 2, Rectification thiab lim: Cov kab sib zog ua ncaj qha raptified rau hauv smoother dc rau qib tom ntej ntawm kev hloov dua siab tshiab. 3, Inverter: Rectified DC rau hauv high-zaus hloov kho tam sim no, qhov tseem ceeb ntawm cov zaus ntawm ntim, qhov hnyav thiab tso zis ntau zog. 4, Tso tawm cov zis thiab lim: raws li cov kev xav tau ntawm lub thauj khoom los muab cov khoom siv ruaj khov thiab txhim khu kev qha DC. Qhov ntau ntau zaus, tus me dua ntawm cov ntim, qhov hnyav thiab tso zis power.4. Cov zis recificate thiab lim: raws li cov kev xav tau ntawm lub nra, muab cov ntaub ntawv ruaj khov thiab txhim khu kev qha DC.
Tswj Circuit Court
Ntawm ib sab tes, coj cov qauv los ntawm cov zis tawm, piv rau cov ntaub ntawv tsim tawm, muab cov ntaub ntawv ntsuas kom ua tiav los ntawm cov ntaub ntawv lossis tswj cov ntaub ntawv muab rau lub tshuab los ua kom muaj ntau yam kev tiv thaiv kev tiv thaiv.
Test Circuit Court
Ntxiv rau muab ntau yam tsis ua haujlwm hauv kev tiv thaiv kev tiv thaiv Circuit Court, nws tseem muab ntau cov ntaub ntawv meter meter.
Ntu Khoom Siv Hluav Taws Xob
Muab cov khoom siv hluav taws xob muab rau cov cai sib txawv ntawm txhua qhov sib npaug. Hloov chaw tswj hwm cov cai k rau qee lub sijhawm dhau los muab cov hluav taws xob hloov mus rau thiab tawm ntawm lub sijhawm hloov mus rau lub sijhawm, lub zog xa khoom los muab lub zog; Thaum hloov mus rau k txiav k Nws tuaj yeem pom tau tias lub zog tawm hluav taws xob muab rau lub zog yog cov khoom siv hluav taws xob, txhawm rau txhawm rau nkag mus rau lub zog sib txuas, thaum lub zog hloov pauv, thaum tus tes hloov mus, rau lub thawv xa tawm. Hauv daim duab, lub Circuit Court muaj cov inductor l, capacitor C2 thiab Diode d muaj txoj haujlwm no. Inductor L raug siv los khaws lub zog, thiab thaum tus hloov tes ua haujlwm, yog li cov khoom siv tsis tu ncua, yog li nws tau hu ua lub zog tam sim no, yog li nws tau hu ua kev txuas ntxiv. Qhov nruab nrab tus nqi ntawm cov voltage nruab nrab ntawm AR EB tuaj yeem qhia nyob rau hauv cov hauv qab no: i Raws li tuaj yeem pom los ntawm cov qauv, hloov pauv hloov mus rau lub sijhawm thiab cov khoom siv hluav taws xob nruab nrab ntawm lub tuj, yog li ntawd, nrog lub zog hluav taws xob hloov kho puas tau hloov kho qhov tseeb, yog li, nrog lub zog hluav taws xob hloov kho puas tau hloov kho Voltage v 0 kom muaj kev tswj hwm zoo ib yam. Hloov pauv lub sijhawm ntawm lub sijhawm thiab kev faib ua feem ntawm kev ua haujlwm los kuj hloov lub zog ntawm cov cai
