What are the A and D parameters in case of medium transmission line (n

1.	What are the A and D parameters in case of medium transmission line (nominal T method)?
A.	A = D = 1 + (YZ / 2)
B.	A = D = 1 + (YZ / 2) * Z
C.	A = D = (YZ / 2)
D.	A = D = (YZ / 2) * Y
Answer» B. A = D = 1 + (YZ / 2) * Z

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What are the A and D parameters in case of medium transmission line (nominal T method)?

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