Question

Determine the Thevenin’s voltage across ‘ab’ terminals in the circuit shown below. (a) 41.86∠0⁰ (b) 42.86∠0⁰ (c) 43.86∠0⁰ (d) 44.86∠0⁰ The question was asked in an internship interview. My enquiry is from Thevenin’s Theorem in section Steady State AC 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

The correct choice is (b) 42.86∠0⁰ Best explanation: The voltage across the points a and b is called thevenin’s equivalent voltage. Thevenin’s equivalent voltage Vab=100∠0^o×j3/(j3+j4) = 42.86∠0^o V.