楼主: yrxinxin
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小区里有接上小功率的LED灯就爆的,查电压并不高,230V左右,是不是谐振了? |
发表于 2023-7-18 16:03:56
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发表于 2023-7-18 16:36:48
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发表于 2023-7-18 22:50:13
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发表于 2023-7-19 21:14:36
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发表于 2023-7-22 22:32:39
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