Question

If there is complex impedance in a circuit, part of energy is ____________ by reactive part and part of its energy is ____________ by the resistance. (a) alternately stored and returned, alternately stored and returned (b) alternately stored and returned, dissipated (c) dissipated, alternately stored and returned (d) dissipated, dissipated I had been asked this question in my homework. The question is from Instantaneous Power topic in chapter Power and Power Factor 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

Right option is (b) alternately stored and returned, dissipated Easy explanation: If there is complex impedance in a circuit, part of energy is alternately stored and returned by reactive part and part of its energy is dissipated by the resistance. The amount of energy dissipated is determined by relative values of resistance and reactance.