a logic exercise for the brain...

來源: 於 2025-01-13 09:32:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

1. both lights can work under certain circumstance... so the short is not at either light.

2. the breaker can be reset, so it is not the breaker..

Conclusion: you have a defective switch..