A telephone cable operating at frequency of 30 KHz. It has the following parameters: The series resistance per unit of length is R = 75 /Km, the series inductance per unit of length is L = 1 mH/km, the shunt capacitance per unit of length is C = 0.05 µF/Km, and the shunt conductance per unit of length is negligible (G = 0). Calculate: a) The propagation constant y = a + jß. b) The phase velocity (vp). c) The length of the line in which the attenuation is 20 dB.

A telephone cable operating at frequency of 30 KHz. It has the following parameters: The series resistance per unit of length is R = 75 /Km, the series inductance per unit of length is L = 1 mH/km, the shunt capacitance per unit of length is C = 0.05 µF/Km, and the shunt conductance per unit of length is negligible (G = 0). Calculate: a) The propagation constant y = a + jß. b) The phase velocity (vp). c) The length of the line in which the attenuation is 20 dB.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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