Elementary Electrical Calculations A Manual Of Simple Engineering Mathematics Etc

Author : T. O'conor Sloane
Publisher : Forgotten Books
ISBN 13 : 9781330305805
Total Pages : 333 pages
Book Rating : 4.3/5 (58 download)

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Download or read book Elementary Electrical Calculations written by T. O'conor Sloane and published by Forgotten Books. This book was released on 2015-06-15 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elementary Electrical Calculations: A Manual of Simple Engineering Mathematics, Covering the Whole Field of Direct Current Calculations, the Basis of Alternating Current Mathematics, Networks and Typical Cases of Circuits, With Appendices on Special Subjects This book is designed to give in simple form what may be termed a foundation for the study of electrical calculations. The operations described require only an elementary knowledge of mathematics. It is a feature of electrical science that although it is built up on a basis of mathematics, a great part of the engineering calculations is comprised within the limits of arithmetic, while elementary algebra carries it a long way further. The algebra required in every day electrical work is so simple that it may be learned in a very short time, and it is perfectly fair to say that many use it daily without realizing that they do so. Some there are who might even be repelled from the subject if told that algebra was required in its operations, yet such may employ Ohm's law without realizing that it is expressed as an algebraic equation. Very few calculations in this book call for the use of higher algebra than is involved in the treatment of Ohm's law, and the arithmetic employed is simpler than that used in commercial calculations. Where more advanced algebra is required, as in the solution of net-works, the matter is placed towards the end. The complex variable and the graphic solutions of alternating current problems are not employed, as they are outside the scope of the book. In the Appendix some illustrations of geometric, of more involved algebraic, and of simple calculus solutions and demonstrations are given, which may interest those with some knowledge of the higher mathematics. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.