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Electrical Installation Calculations, Volume 1, 6th revised edition [254357]

  £9.99
'Electrical Installation Calculations' is the essential 3 volume guide for trainee electricians, containing worked examples of the calculations needed for City & Guilds courses (2380, 2391, 2400 & 2351) in electrical installation. Each new edition takes full account of the second amendment made in 1997 to British Sandards BS7671:1992; changes to C&G 236 Parts 1 & 2 syllabus; and changes to the national standard voltages (415/240V to 400/230V). The installation calculations have been updated and the exercises rewritten to incorporate the changes in the voltages. The text now covers all electrical installation courses (C7G 2380, 2391 and 2400) and the material has been reorganised to better fit the syllabus topic areas.

Review: "worked calculations show clearly mechanisms required to solve simple electrical problems. All three books are very good for both students and the tutor

Contents: Preface; Solving typical simple equations * Multiples and submultiples of SI units * Circuit calculations * Power in a d.c. circuit * Electrical charge, energy and tariffs * Percentages and efficiency * Areas, space factor and volumes * Resistivity * Material costs, discounts and value added tax * Heating effect * Electromagnetic effect * Alternating e.m.f. and current, power, and power factor; Transformer ratios * Mechanics * Electrostatics; Answers
Electrical Installation Calculations, Volume 1, 6th revised edition
Author:  Watkins, A. J.|Parton, Russell K.
Date Published:  2 October 1998
Document Type:  Books
Format:  Paperback
ISBN13:  9780340731840
Pages:  144
Publisher:  Newnes
Quantity: