Published:2011/5/22 1:02:00 Author:Michel | Keyword: AC Voltage Regulator, Four | From:SeekIC
The input and output voltage range and output power range AC voltage regulator introudced in the example are 160-270V,220(1士5%)V and 600-800W respectively,which can meet the need of general household appliances.
Circuit's Work Principle
The AC voltage regulator circuit is composed of lifting and reduction voltage commutation circuits and automatic control circuit and it is showed as the picture 5-43.The lifting and reduction commutation circuits consists of power supply transformer's(T) Wl-W6 winding,relay's normally closed contact Kl-l-K5-1,normally open contact Kl-2-K5-2 and voltmeter,PV and it is showed as the picture.
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