Tsheb alternator
Lub roj teeb them thiab hluav taws xob hauv lub tsheb xav tau tam sim no ncaj qha, yog li qhov hloov pauv-voltage tsim los ntawm lub tshuab hluav taws xob yuav tsum tau kho rau hauv DC voltage, txhawm rau ua kom qhov zoo ib nrab nthwv dej thiab tsis zoo ib nrab nthwv dej ntawm kev hloov hluav taws xob tuaj yeem siv tau zoo rau lub zog. mov, tag nrho tus choj rectifier tuaj yeem siv tau, tus choj rectifier Circuit Court muaj 6 diodes, txhua ceg yog tsim los ntawm 2 lub zog diodes, ib qho txuas nrog rau sab zoo. Thiab lwm qhov txuas mus rau sab tsis zoo.
Rectifier diode conduction tej yam kev mob: a, rau peb zoo diodes, ntawm ib tug tej yam instant, lub siab tshaj plaws voltage ntawm theem ntawm lub zoo raj conduction. b, rau peb qhov tsis zoo diodes, ntawm ib qho tam sim no, theem qis tshaj qhov hluav taws xob tau hloov mus, tab sis tib lub sijhawm tsuas yog ob lub raj, ib qho ntawm txhua tus ncej zoo thiab tsis zoo. Lub hnab ntawv ntawm qhov zoo ib nrab-yoj thiab tsis zoo ib nrab-yoj voltage yog superimposed los tsim ib tug rectification voltage nrog me me fluctuations, thiab lub parallel cia roj teeb ntawm ob qho tag nrho ntawm lub tshuab hluav taws xob los yog lub capacitor ntawm lub tsheb hluav taws xob system tuaj yeem txuas ntxiv cov kev tso tawm ncaj qha tam sim no. ntawm lub tshuab hluav taws xob.
