The maximum phase difference between the applied voltage and current in a RLC series current with finite values of R, L, C, and f can be

The parameter A of a two port network is equal to

A series RLC circuit is supplied from a variable frequency ac source. The resonant frequency is `omega`₀. The voltage across C is maximum at a frequency

Consider the following: Energy storage capability of basic passive elements is due to the fact that

1. resistance dissipates energy
2. capacitance stores energy
3. inductance dissipates energy

In an ac circuit that delivers constant power at varying p.f., the current is

In liquids charge carriers are electrons only.

The poles and zeros of a positive real functions are real or occur in conjugate pair.

A coil is
connected across a 200 V, 50 Hz supply and takes a current of 10 A. The
loss in the coil is 1000 W. The impedance and resistance of the coil are

Norton's equivalent circuit

For an RC admittance function