Reactive Power Quiz Questions and Answers PDF - 93

MCQ 461: Generally, reactive power is denoted by

1. P
2. Q
3. Ω
4. θ

MCQ 462: In passive network, when portion of energy enters during one cycle is stored and then returned to the source, it is

1. Positive
2. Negative
3. ∞
4. −∞

MCQ 463: Magnetic flux linkage is denoted by

1. λ
2. Ω
3. α
4. β

MCQ 464: The sharpness of the resonance in a resonant circuit is measured by

1. Resonant factor
2. Time factor
3. Reactive factor
4. Quality factor

MCQ 465: 2π(maximum energy stored/energy dissipated per cycle) is equals to

1. damping ratio
2. quality factor
3. transfer function
4. natural frequency