Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 8 (Q.No. 8)
8.
The Vs is given by
Answer: Option
Explanation:
Using Nodal analysis
...(i)
...(ii)
∴ V2 = 2Vx
∴ V2 = 2V ...(iii)
...(iv)
Put V2 = 2V
Put in equation (iii), Vs = 3V1 - V2
Vs = 3 x (+5V) - 2V
Vs = 15V - 2V = 13V.
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