Q51. In a pure inductive circuit if the supply frequency is reduced to half, the current will

Q52. Power absorbed in a pure inductive circuit is zero because

Q53. In series R-C circuit, with the increase in frequency, current_________

Q54. The power consumed in a circuit element will be max when the phase difference between the current and voltage is

Q55. A capacitor of capacitance \(C\) farad is connected in parallel with a resistance of \(R\:\Omega\). An AC voltage of \(V\) volt supplied across the circuit. if the current flowing through resistance is equal to \(I_R\) and current flowing through the capacitors is equal to \(I_C\). What is the value of the total current flowing through the circuit?

Q56. Which of the following statements is true about a parallel RLC circuit?

Q57. In a series resonant circuit, the resistance is represented by a _________.

Q58. An RLC series circuit consists of \(R=16\:\Omega\),\(L=5\:mH\) and \(C=2\:\mu F\). Calculate the quality factor.

Q59. In order to tune a parallel resonant circuit to a lower frequency, the capacitance must be

Q60. What will be the nature of impedance at a frequency below the antiresonant frequency?