Find the voltage Vab in the circuit shown below.(a) 21.66∠-45.02⁰(b) 20.66∠-45.02⁰(c) 21.66∠45.02⁰(d) 20.66∠45.02⁰I have been asked this question in class test.My doubt stems from Nodal Analysis in portion Steady State AC Analysis of Network Theory

Find the voltage Vab in the circuit shown below.(a) 21.66∠-45.02⁰(

1.	Find the voltage Vab in the circuit shown below.(a) 21.66∠-45.02⁰(b) 20.66∠-45.02⁰(c) 21.66∠45.02⁰(d) 20.66∠45.02⁰I have been asked this question in class test.My doubt stems from Nodal Analysis in portion Steady State AC Analysis of Network Theory
Answer» Correct choice is (C) 21.66∠45.02⁰ Easiest explanation: Applying nodal analysis at node ‘a’, (Va-20∠0^o)/(3+2)+(Va-20∠90^o)/(j4+3)=0. On SOLVING, we GET Va = 21.66∠45.02⁰V.

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Find the voltage Vab in the circuit shown below.(a) 21.66∠-45.02⁰(b) 20.66∠-45.02⁰(c) 21.66∠45.02⁰(d) 20.66∠45.02⁰I have been asked this question in class test.My doubt stems from Nodal Analysis in portion Steady State AC Analysis of Network Theory

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