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electronics and communication engineering communication systems
1. It is found that in a telephone system 60 subscribers initiate calls during a 30 minute interval and the total duration of all the calls is 100 minutes. The load is
(A): 0.333 erlang
(B): 2
(C): 3 erlang
(D): 3.333 erlang
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By: guest on 01 Jun 2017 11.48 pm
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