题图11-29所示电路中,试求每个电阻电流的瞬时值表达式i2(t)、i4(t),电阻电流的有效值以及电阻吸

题图11-29所示电路中,<img src='https://img2.soutiyun.com/ask/2020-07-07/962978637698644.png' /><img src='https://img2.soutiyun.com/ask/2020-07-07/962978650466374.png' />试求每个电阻电流的瞬时值表达式i2(t)、i4(t),电阻电流的有效值以及电阻吸收的平均功率。 <img src='https://img2.soutiyun.com/ask/2020-07-07/962978663428116.png' /><img src='https://img2.soutiyun.com/ask/2020-07-07/962978671296566.png' /><img src='https://img2.soutiyun.com/ask/2020-07-07/962978677442917.png' />

时间:2024-04-18 17:07:46

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