engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Network Theory Electrical Resonance Series Resonance
The impedance at resonant frequency of a series RLC circuit with L = 20 mH, C = 0.02 pF and R = 180 Ω is
1
0 Ω
2
90 Ω
3
20 Ω
4
180 Ω