Question

n a series LCR circuit connected to an ac source

of variable frequency and voltage V = V m sinwt,

draw a plot showing the variation of current (I)

with angular frequency (w) for two dierent

values of resistance R1 and R2(R1 > R2). Write

the condition under which the phenomenon

of resonance occurs. For which value of the

resistance out of the two curves, a sharper

resonance is produced? Dene Q-factor of the

circuit and give its signicance.

Answer 1

Answer:

graph no idea how to solve sorry