In series LCR circuit in which R=3 ohm ,L=25mH, and C=800 micro F a sinusoidal a c voltage of - Physics - Alternating Current

Question

In series LCR circuit in which R=3 ohm ,L=25mH, and C=800 micro F a
sinusoidal a c voltage of peak value 250v is applied Find
(i)frequency at which resonance occurs
(ii)current in the circuit at resonant condition

Rupak Bhattacharya · Accepted Answer

(a) Resonance frequncy will be ω=1LC =125×10-3×800×10-6= 12×10-5=223
60 rad/s(b)At resonance the maximum current will be I= 250/3 = 83
3 A

In series LCR circuit in which R=3 ohm.,L=25mH, and C=800 micro F a sinusoidal a.c voltage of peak value 250v is applied.Find (i)frequency at which resonance occurs.(ii)current in the circuit at resonant condition.

In series LCR circuit in which R=3 ohm.,L=25mH, and C=800 micro F a sinusoidal a.c voltage of peak value 250v is applied.Find
(i)frequency at which resonance occurs.
(ii)current in the circuit at resonant condition.