engineering recuitment MPPGCL JE 2024 Mock Test Network Theory Electrical Resonance Parallel Resonance
Consider the following statements with respect to a parallel R-L-C circuit:
1. At a frequency below resonant frequency, circuit operates with leading power factor.
2. At resonance, the magnitude of the input impedance attains its maximum value.
3. The bandwidth of the circuit remains the same if C is increased.
4. The bandwidth of the circuit is independent of the value of L.
Which of the above statements is/are true?1
1 and 2
2
1, 2 and 3
3
2 and 4
4
2, 3 and 4