(名词解析)
接地故障(earth fault)
答案解析
故障电流(fault current)
(简答题)
相异步电动机的故障检查方法有哪些?
额定电压(rated voltage)
接触电压(touch voltage)
接触电压限值(touch voltage limit)
暂时过电压(temporary overvoltage)
瞬态过电压(transient overvoltage)
标称电压(nominal voltage)