A.0.16MQ B.0.26MQ C.0.36MQ D.0.46MQ
A.80% B.85% C.90% D.95%
A.負(fù)載不對(duì)稱(chēng) B.輸出三相端電壓不對(duì)稱(chēng) C.劈相機(jī)輸入端電壓不對(duì)稱(chēng) D.劈相機(jī)的定子為不對(duì)稱(chēng)繞組