This circular path, which is always required to get electricity to flow and do something useful, is called a circuit. A circuit is a path that starts and stops at the same. Unless the circuit is complete, that is, making a full circle back to the electrical source.
Mar The conducting path through which electricity flows is called electric circuit. Circuit Playground: C is for Capacitor.
Capacitors are widely used as parts of electrical circuits in many common electrical. Capacitance is expressed as the ratio of the electric charge (Q) on each. So, for example, at synthesis of an amplifier, y(t) can define the allowable. In order for electrons to flow they need a closed circuit.
What is an electric circuit ? An electric circuit provides a complete, closed path for electricity. The answer to this paradox is found in the concept of a circuit : a never-ending looped pathway for charge carriers.