> 其他 >
RL、RC电路的时间常数 分别等于( )
RL、RC电路的时间常数分别等于( )
A、R/L、RC
B、RL、RC
C、RL、R/C
D、R/L、R/C
人气:361 ℃ 时间:2019-11-15 08:13:36
解答
4个选项没有一个是正确的.应该是L/R、RC.
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版