Admittance is reciprocal of
(a) susceptance (b) impedance (c) reactance (d) conductance

Answer : Admittance in electrical engineering is the reciprocal of impedance. Impedance is the opposition that a circuit presents to the flow of alternating current (AC), whereas admittance is a measure of how easily AC flows through a circuit. Mathematically, admittance \( Y \) is defined as \( Y = \frac{1}...