| Q.84 | Which of the following statements is NOT correct about quality factor of a parallel resonance circuit? | |
| Ans | 1. Q-factor provides the voltage magnification. | |
| 2. Q-factor of parallel resonance is the same as that of series resonance. | ||
| 3. It is the ratio of the circulating current to the line current. | ||
| 4. Q-factor provides the current magnification. |
Correct Ans: 1