The Elements of Electrical Engineering: A First Year's Course for StudentsC. Lockwood, 1902 - 332 pages |
Autres éditions - Tout afficher
The Elements of Electrical Engineering: A First Year's Course for Students Tyson Sewell Affichage du livre entier - 1902 |
Expressions et termes fréquents
acid adjusted air-gap alternating current ammeter amount ampere hours ampere turns arc lamp armature back e.m.f. brake brass brushes carbon cell centimetre length centre cloth coil commutator conductors connected copper core Crown 8vo current flowing curve D. K. CLARK deflection density direct current direction dynamo electrical engineering employed equal external circuit field magnet filament fixed galvanometer given Handbook heat hydrogen Illustrations increase instrument insulated iron light lines of force lines per square load machine magnetic field magnetisation mains maximum measured Mechanical metal meter motor needle number of lines Ohm's law ohms plate platinum pole pieces potential difference potentiometer proportional resistance reverse Revised round sectional area short circuit shown in Fig shunt speed spindle square centimetre standard strength Suppose switch temperature Third Edition torque tube turns per centimetre voltage volts watt hours watts weight wheel wire wound zinc
Fréquemment cités
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Page 41 - In a phrase, we think the work attains its object in furnishing a brief account of those laws and customs of British trade with which the commercial man interested therein should be familiar.
Page 45 - MULTUM-IN-PARVO GARDENING. Or, How to Make One Acre of Land produce ^620 a year, by the Cultivation of Fruits and Vegetables ; also, How to Grow Flowers in Three Glass Houses, so as to realise £176 per annum clear Profit. By SAMUEL WOOD, Author of "Good Gardening, "&c.
Page 2 - THE PRACTICAL ENGINEER'S HANDBOOK. Comprising a Treatise on Modern Engines and Boilers, Marine, Locomotive, and Stationary. And containing a large collection of Rules and Practical Data relating to Recent Practice in Designing and Constructing all kinds of Engines, Boilers, and other Engineering work. The whole constituting a comprehensive Key to the Board of Trade and other Examinations for Certificates of Competency in Modern Mechanical Engineering. By WALTER S. HUTTON, Civil and Mechanical Engineer,...
Page 42 - THE DISCOUNT GUIDE. Comprising several Series of Tables for the use of Merchants, Manufacturers, Ironmongers, and others, by which may be ascertained the exact Profit arising from any mode of using Discounts, either in the Purchase or Sale of Goods, and the method of either Altering a Rate of Discount, or Advancing a Price, so as to produce, by one operation, a sum that will realise any required profit after allowing one or more Discounts : to which are added Tables of Profit or Advance from ij to...
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Page 12 - DESCRIPTIVE GEOMETRY, an Elementary Treatise on; with a Theory of Shadows and of Perspective, extracted from the French of G. MONGE. To which is added, a description of the Principles and Practice of Isometrical Projection ; the whole being intended as an introduction to the Application of Descriptive Geometry to various branches of the Arts.
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