发布时间:2025-01-29 06:52:57
你需要分清跳闸类型,一短路,二载过,三漏电。一般并不需要万用表。漏电,有复位按钮弹出。过载,一般不能立即合闸。需要15分钟。短路,只要排出短路立即可以合闸。所以你需要跳闸情况分辩跳闸情况,然后对症处理
电风扇风量开关坏了,请问怎么接线才能使电风扇不经过风量调节就能转起来。附 电路图和接线板
2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57好太太燃气灶打火时手按着开关有火手一松开就没火了请问是什么问题
2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57 2025-01-29 06:52:57