In electronics what comes under the tank circuit?

(1) Resistance and capacity

(2) Resistance and inductance

(3) Capacity and inductance

(4) Resistance, capacity and inductance

**Answer: **(3) An LC circuit, also called a resonant circuit, tank circuit, or tuned circuit, consists of an inductor, represented by the letter L, and a capacitor, represented by the letter C. When connected together, they can act as an electrical resonator, an electrical analogue of a tuning fork, storing energy oscillating at the circuit’s resonant frequency. When connected together, they can act as an electrical resonator; an electrical analogue of a tuning fork, storing energy oscillating at the circuit’s resonant frequency. An LC circuit is an idealized model since it assumes there is no dissipation of energy due to resistance.