Question

In the circuit given below, the maximum power that can be transferred to the resistor RL is _____________ (a) 1 W (b) 10 W (c) 0.25 W (d) 0.5 W This question was addressed to me during an interview for a job. This key question is from Series-Series Connection of Two Port Network topic in chapter Two-Port Networks 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 (c) 0.25 W To explain: For maximum power transfer to the load resistor RL, RL must be equal to 100 Ω. ∴ Maximum power = \frac{V^2}{4R_L} = \frac{10^2}{4 ×100} = 0.25 W.