A bank has its head office in the financial district in the middle of a city. It has six branches, three in the north of the city and three in the south all 5 km from the centre and spaced 3 km apart. The bank wishes to link all its branches via private leased lines but must decide between providing an individual line to each branch of via a number of inter-branch links and a smaller number of multiplexed lines to the centre. If a modem costs £100, a multiplexer/demultiplexer costs £200 and leased lines cost £100 per km per year to rent, suggest a design that will yield the most cost effective solution if the installation is to remain in operation for four years. wwwwww

A bank has its head office in the financial district in the middle of a city. It has six branches, three in the north of the city and three in the south all 5 km from the centre and spaced 3 km apart. The bank wishes to link all its branches via private leased lines but must decide between providing an individual line to each branch of via a number of inter-branch links and a smaller number of multiplexed lines to the centre. If a modem costs £100, a multiplexer/demultiplexer costs £200 and leased lines cost £100 per km per year to rent, suggest a design that will yield the most cost effective solution if the installation is to remain in operation for four years. wwwwww

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter8: Symmetrical Components

Section: Chapter Questions

Problem 8.10P

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