A Handbook of Electrical TestingE. & F.N. Spon, 1887 - 551 Seiten |
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a₁ Accuracy attainable adjusted ampères ance angle approximately arrangement b₁ battery Best Conditions bridge C₁ C₂ cable capacity cent charge circuit coefficient condenser conductor resistance connected consequently copper core d₁ Daniell cell deflection obtained degree of accuracy depressed determine discharge deflection divisions E₁ E₂ earth current ebonite electricity electrification electromotive force equal equation equilibrium error example F₁ F₂ fault figure of merit foregoing formula galvano galvanometer needle gutta-percha inserted instrument insulation resistance joint k₁ knots L₁ latter length lever magnet measured megohms meter method millimetre n₁ necessary ohms P₁ Percentage of accuracy plate plugs pole Possible Degree potential practically produced Q₂ quadrants quantity R₁ R₂ resistance coils scale shown by Fig shunt slide resistance slide wire slider standard cell suppose tangent galvanometer temperature terminals total resistance v₁ V₂ Wheatstone bridge zero zinc
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Seite 20 - Health and Comfort in House Building, or Ventilation with Warm Air by Self-Acting Suction Power, with Review of the mode of Calculating the Draught in Hot-Air Flues, and with some actual Experiments. By J. DRYSDALE, MD, and JW HAYWARD, MD Second edition, with Supplement, with plates, demy 8vo, cloth, 'js.
Seite 11 - The Elements of Graphic Statics. By Professor KARL VON OTT, translated from the German by GS CLARKE, Capt RE, Instructor in Mechanical Drawing, Royal Indian Engineering College. With 93 illustrations, crown 8vo, cloth, $s. A Practical Treatise on the Manufacture and Distribution of Coal Gas.
Seite 13 - A Treatise on Ropemaking as practised in public and private Rope-yards, with a Description of the Manufacture, Rules, Tables of Weights, etc., adapted to the Trade, Shipping, Mining, Railways, Builders, etc. By R. CHAPMAN, formerly foreman to Messrs. Huddart and Co., Limehouse, and late Master Ropemaker to HM Dockyard, Deptford. Second edition, I2mo, cloth, 3^. Laxtons Builders and Contractors' Tables ; for the use of Engineers, Architects, Surveyors, Builders, Land Agents, and others.
Seite 14 - Screw Cutting Tables, for the use of Mechanical Engineers, showing the proper arrangement of Wheels for cutting the Threads of Screws of any required pitch, with a Table for making the Universal Gas-pipe Threads and Taps.
Seite 13 - The Draughtsman's Handbook of Plan and Map Drawing; including instructions for the preparation of Engineering, Architectural, and Mechanical Drawings. With numerous illustrations in the text, and 33 plates (15 printed in colours). By GG ANDRE, FGS, Assoc.
Seite 10 - ... in., yet these dimensions faithfully represent the size of the handy little book before us. The volume — which contains 118 printed pages, besides a few blank pages for memoranda — is, in fact, a true pocket-book, adapted for being carried in the waistcoat pocket, and containing a...
Seite 3 - Book for Chemists, Chemical Manufacturers, Metallurgists, Dyers, Distillers, Brewers, Sugar Refiners, Photographers, Students, etc., etc. By THOMAS BAYLEY, Assoc. RC Sc. Ireland, Analytical and Consulting Chemist and Assayer.
Seite 5 - It Is no disparagement to the many excellent publications we refer to, to say that in our opinion this little pocKet-book of Hurst's is the very best of them all, without any exception. It would be useless to attempt a recapitulation of the contents, for it appears to contain almost...
Seite 8 - Our Factories, Workshops, and Warehouses : their Sanitary and Fire-Resisting Arrangements. By BH THWAITE, Assoc. Mem. Inst. CE With 183 wood engravings, crown 8vo, cloth, gs.
Seite 10 - Treatise on Valve-Gears, with special consideration of the Link-Motions of Locomotive Engines. By Dr. GUSTAV ZEUNER, Professor of Applied Mechanics at the Confederated Polytechnikum of Zurich. Translated from the Fourth German Edition, by Professor JF KLEIN, Lehigh University, Bethlehem, Pa. Illustrated, 8vo, cloth, 12s.