Question
Download Solution PDFIn the determination of generalized constants for a medium transmission line, using the nominal π method, constant B is given by _________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFNominal π method
In the nominal π model, a medium transmission line is represented by a series of impedance and shunt admittances that are split between the sending end and receiving end of the line.
The ABCD constant for a medium transmission line using the nominal π method is:
\(\begin{bmatrix} A & B\\ C & D \\ \end{bmatrix} =\begin{bmatrix} \rm 1+\frac{\bar{Y} \bar{Z}}{2} & \rm \bar{Z}\left(1+\frac{\bar{Y} \bar{Z}}{4}\right) \\ \rm \bar{Z}\left(1+\frac{\bar{Y} \bar{Z}}{4}\right) & \rm 1+\frac{\bar{Y} \bar{Z}}{2} \\ \end{bmatrix} \)
Last updated on May 29, 2025
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