The current-frequency response curves are shown in figures above for three LCR circuits.a. What is Q-factor of the LCR circuit? b. Which of the curves in the above figures has highest Q value? C. Write an expression for the value. d. Can any of the curves shown in the figures represent current-frequency response of a parallel LCR circuit?

The current-frequency response curves are shown in figures above for

1.	The current-frequency response curves are shown in figures above for three LCR circuits.a. What is Q-factor of the LCR circuit? b. Which of the curves in the above figures has highest Q value? C. Write an expression for the value. d. Can any of the curves shown in the figures represent current-frequency response of a parallel LCR circuit?
Answer» Solution : a. The RATIO of inductive reactance to resistance is CALLED Q factor. b. The LAST ONE. (Figure at the right end) C. `(I omega)/(R ) or (1)/(C omega R) ` d. No

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