Question

In the following circuit, when R = 0 Ω, the current IR equals to 10 A. The maximum power will be? (a) 50 W (b) 100 W (c) 200 W (d) 400 W I had been asked this question in an interview for job. The query is from Advanced Problems on Superposition Theorem topic in chapter Useful Theorems in Circuit Analysis 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 choice is (a) 50 W For explanation: Using Superposition Theorem, we get, I = 10 A and R = 2 Ω ∴ Pmax = (\(\frac{10}{2}\))^2 × 2 = 5 × 5 × 2 = 50 W.