Electrical Installation Calculations For compliance with BS 7671 2001 3rd Edition by Jenkins, Mark Coates – Ebook PDF Instant Download/Delivery: 9780632064854, 0632064854
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Product details:
ISBN 10: 0632064854
ISBN 13: 9780632064854
Author: B. D. Jenkins, Mark Coates
This book provides guidance on how to carry out the calculations required for circuit designs in compliance with the Wiring Regulations. It has been updated to take account of changes introduced by BS 7671 : 2001 and Amendment 1 to the standard which included a new table of current-carrying capacities.
The book makes extensive use of worked examples with the minimum discussion of theory. Chapters cover:
cross-sectional areas of circuit live conductors
voltage drop under normal load conditions
earth fault loop impedances
protective conductor cross-sectional areas
short circuit conditions
The final chapter combines all the calculations of the previous chapters, to enable the reader to achieve the complete design of a circuit.
Published on behalf of the Electrical Contractors’ Association, the book filled a significant gap when it was first published. It will continue to be invaluable for all electrical contractors, as well as for plant engineers and students.
Table of contents:
- Calculation of the cross-sectional areas of circuit live conductors
- Calculation of voltage drop under normal load conditions
- Calculation of earth fault loop impedance
- Calculations concerning protective conductor cross-sectional areas
- Calculations related to short circuit conditions
- Combined examples
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Tags: Jenkins, Mark Coates, Electrical, Calculations