可控整流电路如题11图所示,已知<img src='https://img2.soutiyun.com/latex/latex.action' />时,向可控硅T送入触发脉冲,则输出电压u<sub>o</sub>的有效值为( )

A.<img src='https://img2.soutiyun.com/latex/latex.action' /> B.<img src='https://img2.soutiyun.com/latex/latex.action' /> C.110V D.220V <img src='https://img2.soutiyun.com/ask/5451001-5454000/d42e728a39bc016169f4ef76bc68bf63.jpg' />

时间:2023-01-24 14:25:13

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