It is used to open or close the circuit.Įlectric current and voltage are the two basic features of an electric circuit. Switch : It is a part of the circuit that controls the supply of current in the circuit.One end of the wire carries current from the power source to the load and the other end from the power source. Conductors : Copper wires are used as conductors with no insulation.It is basically a light bulb, which glows when the circuit is turned on. Cell : It is used as a source to supply electric current.A simple electric circuit contains a source, a switch, a load, and a conductor. It is important to know about the basic parts of an electric circuit. Electric current doesn't flow in an open circuit. An electric circuit can also be an open circuit in which the flow of electrons is cut because the circuit is broken. The flow of electric current is possible because of the closed circuit. An electric circuit can also be a closed path (in which the ends are joined), thereby making it a loop. An electric circuit is a path through which electric current flows.
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