Electric circuit is a closed path through which electricity flows. It includes parts such as wires, batteries, and devices. Circuits allow electrical energy to move through a system. They are used in many electrical devices.

Electric circuits are found in homes, machines, and electronic equipment around the world. They can be simple, like a flashlight, or more complex in larger systems. A circuit must be complete for electricity to flow.

Electric circuits are part of many technologies used every day. They are studied in science and used in engineering. Circuits are important in electrical systems.