RL电路对正弦电压瞬变响应及其后果

The Response of RL Circuit under Sinusoidal Excitation

对正弦电压接入RL一阶电路的暂态过程进行了讨论,分析了电路接入正弦交流电压源时,直接进入稳态响应的条件及产生过电流、过电压的原因.

The tramsient process of first order circuit under sinusoidal excitation is discussed. The condition under which the circuit directly enters the steady-state response when it is connected with sinusoidal A C voltage. source is analysed, the reason of producting over-voltage and over-current is discussed as well .