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Find the voltage (V) at node 1 in the circuit shown.(a) 5.32(b) 6.32(c) 7.32(d) 8.32This question was posed to me in an online quiz.Query is from Nodal Analysis in division Methods of Analyzing Circuits of Network Theory |
Answer» RIGHT choice is (b) 6.32 Explanation: At node 1, (1/1+1/2+1/3)V1-(1/3)V2 = 10/1. At node 2, -(1/3)V1+(1/3+1/6+1/5)V2 = 2/5+5/6. On solving above equations, we get V1=6.32V. |
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