A radio station talk show solicits the listening public for comments on the in- eptness of government (I assume this will be a topical subject for the life of this book). Assume that each caller talks for a random length of time with an aver- age duration of 1 min. (Either the show is unpopular or the public has given up on the government.) How many incoming lines must the radio station have to keep the idle time below 5% if the call arrival rate is 3 calls/min?

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter4: Symbols
Section: Chapter Questions
Problem 3SQ: What do the following abbreviations stand for? a. SPST b. SPDT c. DPST d. DPDT e. NO f. NC
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A radio station talk show solicits the listening public for comments on the in-
eptness of government (I assume this will be a topical subject for the life of this
book). Assume that each caller talks for a random length of time with an aver-
age duration of 1 min. (Either the show is unpopular or the public has given up
Transcribed Image Text:A radio station talk show solicits the listening public for comments on the in- eptness of government (I assume this will be a topical subject for the life of this book). Assume that each caller talks for a random length of time with an aver- age duration of 1 min. (Either the show is unpopular or the public has given up
on the government.) How many incoming lines must the radio station have to
keep the idle time below 5% if the call arrival rate is 3 calls/min?
Transcribed Image Text:on the government.) How many incoming lines must the radio station have to keep the idle time below 5% if the call arrival rate is 3 calls/min?
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