Self-hold circuit
Self-Hold Circuit with Tinkercad
Self-Hold Circuit with Tinkercad
battery 電池
lamp 燈泡
electric wire 電線
electric current 電流
switch 開關
turn on 打開
turn off 關閉
normal open 常開
normal close 常閉
relay 繼電器
coil 線圈
magnetic attraction 磁吸
moving armature 可動電樞
自保持電路雙語教案(柯尚彬).pdf
Bulbs and Batteries in a Row
Bulbs and Batteries in a Row
Bulbs and Batteries Side by Side
Bulbs and Batteries Side by Side