An electric circuit is a complete path that allows electric current to flow. In order for a circuit to work properly, it must include three essential components: voltage source, conductor, and load.

• The voltage source provides the electrical energy needed for the current to flow. It can be a battery, generator, or power supply.

• The conductor is a material, usually copper or aluminum, that allows the flow of electric charge. It forms the wires or traces through which the current travels.

• The load is a device or component that uses the electrical energy provided by the circuit. It can be a light bulb, motor, resistor, or any other electrical device.

Understanding these basic components is crucial to comprehend the behavior of electric circuits.