A series RLC circuit is supplied by 220 V, 50 Hz. At resonance, the voltage across the capacitor = 550 V, I = 1 A, determined R, L and C:
1
R = 110 Ω, C = 3.63 μF, L = 1.75 H
2
R = 220 Ω, C = 3.63 μF, L = 0.75 H
3
R = 220 Ω, C = 5.75 μF, L = 1.75 H
4
R = 110 Ω, C = 5.75 μF, L = 0.75 H