Battery - It's used as the source of power in the circuit, Wire - It's used to connect the components of the circuit together., Motor - It uses electric power to make things move., Switch - It's used to control the circuit. It can be open (OFF) or closed (ON).,

Circuit components

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？