写出下列正弦量电流对应的相量

2025-04-02 07:55:07
推荐回答(1个)
回答1:


(1) 200√2∠60°
(2) 5√2∠30°
(3) 10∠-90°
(4)1∠120°

(1)5√2sin(ωt+30°)
(2)50sin(ωt-60°)
(3)5sin(ωt+53°)
(4)10sin(ωt-90°)