Find the value V2 in the circuit shown below if the current through (3+j4) Ω is zero.(a) 16∠-262⁰(b) 17∠-262⁰(c) 18∠-262⁰(d) 19∠-262⁰The question was asked in a national level competition.I would like to ask this question from Mesh Analysis in section Steady State AC Analysis of Network Theory

Find the value V2 in the circuit shown below if the current through (3

1.	Find the value V2 in the circuit shown below if the current through (3+j4) Ω is zero.(a) 16∠-262⁰(b) 17∠-262⁰(c) 18∠-262⁰(d) 19∠-262⁰The question was asked in a national level competition.I would like to ask this question from Mesh Analysis in section Steady State AC Analysis of Network Theory
Answer» CORRECT answer is (B) 17∠-262⁰ The explanation is: The three loop equations are (4+j3)I1 – (j3)I2 = 20∠0⁰. (-j3)I1 + (3+j2)I2 + (j5)I3 = 0. (j5)I2 + (5-j5)I3 = -V2. The CURRENT through (3+j4) Ω is zero, I2 = ∆2/∆ = 0

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