If for a circuit the value of the h parameter is given as h = [8, 2/3; -2/3, 4/9]. Then the value of the voltage source V is _________________(a) 2.38 V(b) 1.19 V(c) 1.6 V(d) 3.2 VI had been asked this question in final exam.The above asked question is from Advanced Problems Involving Parameters in section Two-Port Networks of Network Theory

If for a circuit the value of the h parameter is given as h = [8, 2/3;

1.	If for a circuit the value of the h parameter is given as h = [8, 2/3; -2/3, 4/9]. Then the value of the voltage source V is _________________(a) 2.38 V(b) 1.19 V(c) 1.6 V(d) 3.2 VI had been asked this question in final exam.The above asked question is from Advanced Problems Involving Parameters in section Two-Port Networks of Network Theory
Answer» Right choice is (b) 1.19 V The best explanation: 8I1 + \(\frac{2}{3V_2}\) = 10 V2 = \(\frac{2}{3}\)I1 (5\|\|\(\frac{9}{4}\)) = \(\frac{2}{3}\)I1 \((\frac{45}{29})= \frac{30}{29}I_1\) I1 = \(\frac{29}{30}\)V2 (8)(\(\frac{29}{30}\)) V2 + \(\frac{2}{3}\)V2 = 10 V2 = \(\frac{300}{252}\) = 1.19 V.

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