![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
互感器校验仪所引起的测量误差不大于被检电流互感器误差限的()。
A.1/5
B.1/10
C.1/20
D.1/15
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
B、1/10
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.1/5
B.1/10
C.1/20
D.1/15
B、1/10
A.1/10
B.1/15
C.1/20
D.1/5
A.±0.02%、±0.5′
B.±0.015%、±0.45′
C.±0.02%、±1′
D.±0.015%、±1.5′
A.±0.02%、±1′
B.±0.025%、±1.5′
C.±0.025%、±2′
D.±0.05%、±1′
A.使标准互感器导致较大的附加误差
B.所用的导线长一些
C.保证了隔离用标准电压互感器不引入大的附加误差
D.接线简单