Electrical circuit - the pathway through which electrical current flows, Insulator - a material that slows down or stops electric current from flowing, Conductor - a material that allows electric energy to pass through it, Electric current - A flow of electricity through a conductor, Flow - to move or travel smooth in a certain direction, Electromagnetism - magnetism created by an electric current,

Circuits

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？