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计算高压系统短路电流时宜采用的计算方法( )。
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计算高压系统短路电流时宜采用的计算方法( )。
A、欧姆法计算法
B、标么制法计算法
C、用电压除以电阻
D、短路容量法
时间:2021-09-01 17:03
关键词:
青书学堂
平顶山学院
电气工程及其自动化
供电技术管理
答案解析
B
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