情境
A simple residential circuit for a bedroom and washroom, illustrating switch-controlled lights and a hardwired outlet.
這張圖裡有什麼
看懂背後的決策。
01
Use single-pole switches for each light/fan
02
Share the washroom switch for both light and fan
03
Provide a separate always-on receptacle
When designing or documenting basic household electrical circuits for education or planning purposes.