Question

Which of the following expression is true in case of open circuit parameters? (a) V1 = Z11 V1 + Z12 I2 (b) V1 = Z11I1 + Z12 V2 (c) V1 = Z11I1 + Z12 I2 (d) V2 = Z11I1 + Z12 I2 This question was posed to me in an interview. My question is taken from Open Circuit Impedence(Z) Parameters topic in section 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) V1 = Z11I1 + Z12 I2 To explain: The expression relating the open circuit parameters Z11, Z12 and currents I1, I2 and voltage V1 is V1 = Z11I1 + Z12 I2.