Question

calculate the quality factor of series LCR circuit with l=2.0 H, c=2 microfarad and R= 10ohm mention the significance of quality factor on LCR​

Answer 1

Answer:

25

Explanation:

Here, L=2H,C=32μF=32×10

−6

F,R=10Ω

∴ Resonance frequency,

ω

r

=

LC

1

=

2×32×10

−6

1

=

8

10

3

rads

−1

Quality factor =

R

ω

r

L

=

8×10

10

3

×2

=25

Answer 2

Answer:

It signifies the sharpness of resonance,

Higher is the value of Q factor sharper is the resonance.