The cost of a single phase overhead feeder is OMR 7 a per km ( a is area of cross section in sq mm) and the interest and depreciation charges on feeder are 10%. Determine the most economical current density to use for distribution requiring full load current of 75% of the year. The cost of generating electrical energy is 12 baisa per unit. Assume resistance of 1 m length and 1 mm2 section of conductor as 1/62 ohm. Current density =. LA/mm2

The cost of a single phase overhead feeder is OMR 7 a per km ( a is area of cross section in sq mm) and the interest and depreciation charges on feeder are 10%. Determine the most economical current density to use for distribution requiring full load current of 75% of the year. The cost of generating electrical energy is 12 baisa per unit. Assume resistance of 1 m length and 1 mm2 section of conductor as 1/62 ohm. Current density =. LA/mm2

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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