With 10 V DC connected at port A in the linear nonreciprocal two port network shown below, the following were observed
1. 1 Ω connected at port B draws a current of 3 A
2. 2.5 Ω connected at port B draws a current of 2 A
The current drawn by 7 Ω connected at port B
A. $$\frac{3}{7}{\text{A}}$$
B. $$\frac{5}{7}{\text{A}}$$
C. $$1\,{\text{A}}$$
D. $$\frac{9}{7}{\text{A}}$$
Answer: Option C
This Question Belongs to Electronics And Communications Engineering >> Network Theory And Analysis
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