Question

For the circuit given below, the value of the Transmission parameters A and C are _________________

(a) A = 0, C = 1

(b) A = 1, C = 0

(c) A = Z, C = 1

(d) A = 1, C = Z

The question was asked in a national level competition.

The query is from Advanced Problems Involving Parameters in section Two-Port Networks of Network Theory

Answer 1

Right answer is (b) A = 1, C = 0

The explanation: V1 = V2

Or, A = \(\frac{V_1}{I_2}\)  = 1

I1 = 0 or, C = \(\frac{I_1}{V_2}\) = 0.