What happens in LCR circuit when` X_L=X_C ,X_L>X_C,X_L

What happens if Q factor of LCR circuit is large.

Obtain the resonant frequency omega_r of a series LCR circuit with L = 2.0 H, C= 32 mu F and R = 10 Omega . What is the Q-value of this circuit?

What is SI unit and dimension of X_L .

ln a series LR circuit X_L = R and power factor of the circuit is P_1 . When capacitor with capacitance C such that X_L = X_C is p ut in series the power factor becomes P_2. Calculate P_1//P_2 .

What is the natural frequency of L C circuit? What is the reactance of this circuit at this frequency?

A sinusoidal voltage of peak value 283V and frequency 50 Hz is applied to a series LCR circuit in which R = 3 Omega , L = 25.48 mH and C = 796 muf . Find:-The impedance of the circuit

Keeping the source frequency equal to the resonating frequency of the series LCR circuit, if the three elements,L , C and R are arranged in parallel,show that the total current in the parallel LCR circuit is minimum at this frequency. Obtain the current rms value in each branch of the circuit for the elements of frequency . Source has emf 230 V and L = 5.0 H , C = 80 mu F and R = 40 Omega .

A sinusoidal voltage of peak value 283V and frequency 50 Hz is applied to a series LCR circuit in which R = 3 Omega , L = 25.48 mH and C = 796 muf . Find:-The power dissipated in the surface.

A sinusoidal voltage of peak value 283V and frequency 50 Hz is applied to a series LCR circuit in which R = 3 Omega , L = 25.48 mH and C = 796 muf . Find:-The power factor

In LCR series combination R = 10 Omega , L = 1 mH, C = 2 muF . Determine :- the current in the circuit when an alternating voltage of 10 mV operating at the resonant frequency is applied to the series combination.