For the two-port network shown in the figureV1 = 60 I1 + 20 I2 and V2 = 20 I1 + 40 I2Consider the following for the above network:1. The network is both symmetrical and reciprocal2. The network is reciprocal3. A = D4. y11 = 1/50Which of the above is/are correct?

For the two-port network shown in the figureV1 = 60 I1 + 20 I2 and V2

1.	For the two-port network shown in the figureV1 = 60 I1 + 20 I2 and V2 = 20 I1 + 40 I2Consider the following for the above network:1. The network is both symmetrical and reciprocal2. The network is reciprocal3. A = D4. y11 = 1/50Which of the above is/are correct?
A.	2 only
B.	2 and 4
C.	1 only
D.	1 and 3
Answer» C. 1 only

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For the two-port network shown in the figureV1 = 60 I1 + 20 I2 and V2 = 20 I1 + 40 I2Consider the following for the above network:1. The network is both symmetrical and reciprocal2. The network is reciprocal3. A = D4. y11 = 1/50Which of the above is/are correct?

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