An electrical circuit consists of which two components connected together?

In an electrical circuit, the fundamental components that connect together are a conductor and an electricity source. The conductor serves as the pathway through which electric current flows, while the electricity source provides the necessary energy to drive the current through the circuit. This pairing is crucial because without a source of electricity, there would be no potential difference to create the flow of current, and without a conductor, the current would have no medium to travel through.

The electricity source can be a battery, generator, or any other power supply that can provide electrical energy. The conductor typically consists of wires or other materials that allow for efficient transmission of this electricity. Therefore, understanding that a circuit fundamentally consists of these two components is key to grasping the basic principles of how electrical systems operate.