Question

In the circuit shown below determine the total impedance. (a) 161 (b) 162 (c) 163 (d) 164 This question was addressed to me in homework. The question is from Series Circuits in portion Complex Impedence of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

Answer 1

Correct option is (b) 162 The best explanation: Reactance across capacitor = 1/(6.28×50×10×10^-6) = 318.5Ω. Reactance across inductor = 6.28×0.5×50=157Ω. In rectangular form, Z = (10+j157-j318.5) Ω = (10-j161.5)Ω. Magnitude=161.8Ω.