Answered: Consider as a simple telephone network…

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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Consider as a simple telephone network consisting of two end workplaces
and one intermediate switch with a 1 MHz full duplex trunk between each
end workplace and the intermediate switch. Assume a 4 kHz channel for
each voice call. The telephone is used to make four calls per 8 hour workday
in average, with mean call duration of five minutes. Twelve percent of the
calls are long distance. Analyse and determine the maximum number of
telephones an end workplace can support.

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