circuit containing L,C, and R

The time required for a current to attain the maximum value in a d.c circuit containing L and R depends upon :

An e.m.f. E =E_(0) cos omega t is applied to a circuit containing L and R in series. If X_(L)=R , then the power dissipated in the circuit is given by

In a circuit containing R and L , as the frequency of the impressed AC increase, the impedance of the circuit

An alternating current of frequency 'f' is flowing in a circuit containing a resistance R and a choke L in series. The impedence of this circuit is

For purely reactive circuit containing only L or C, power factor is

In an a.c. circuit containing R only…………………and…………………are in ………………..phase.

A circuit containing resistance R_(1) inductance L_(1) and capacitance C_(1) connected in series gives resonance at the same frequency v as a second similar combination of R_(2), L_(2) and C_(2) . If the two circuits are connected in series, shown that the whole circuit will resonate with the same frequency.

An LCR series circuit contains L = 8 H, C = 0.5 muF and R =100 Omega The resonant frequency of the circuit is .