Every electronic device, from phones and cars to refrigerators and computers, requires electrical circuits to function. An electrical circuit is a configuration of components that directs an electric current along a specific path to power and control a device. The most basic elements required for a complete circuit include an energy source, a load, a conductive material, and a switch. This course provides an overview of electrical circuits and describes various types of switches for a range of common circuit applications.
.jpeg)
