A.78.54rad/s
B.50rad/s
C.39.27rad/s
D.100rad/s
A.1108V
B.554V
C.1000V
D.130V
开始考试点击查看答案A.150μF
B.200μF
C.250μF
D.500μF
开始考试点击查看答案A.1.3√2sin(wt+78.23°)+0.77√2sin(3wt-23.87°)A
B.1.3√2sin(wt-23.87°)+0.772sin(3wt+78.23°)A
C.1.3√2sin(wt-78.23°)+0.77√2sin(3wt+23.87°)A
D.1.3√2sin(wt+23.87°)+0.77√2sin(3wt-78.23°)A
开始考试点击查看答案A.-310.8V
B.-155.4V
C.155.4V
D.310.8V
开始考试点击查看答案A.U01=U02=10V
B.U01=10V,U02虽不能确定,但小于10V
C.U01<10V,U02=0
D.U01=10V,U02=1V
开始考试点击查看答案A.电感断开
B.一定有IL=IC
C.一定有iL=iC
D.电感被短路
开始考试点击查看答案A.1Ω,1.0Μf
B.1Ω,0.125μF
C.4Ω,1.0μF
D.2Ω,1.0μF
开始考试点击查看答案A.10√3A
B.10√2A
C.20A
D.10A
开始考试点击查看答案A.100W的白炽灯较亮
B.25W的白炽灯较亮
C.两盏白炽灯一样亮
开始考试点击查看答案A.1.28H
B.0.128H
C.12.8H
D.1.2H
开始考试点击查看答案长理培训客户端 资讯,试题,视频一手掌握
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