Electrical Tables and FormulæE. & F. N. Spon, 1871 - 285 páginas |
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Electrical Tables and Formulæ: For Use of Telegraph Inspectors and Operators Visualização completa - 1871 |
Electrical Tables and Formulæ: For Use of Telegraph Inspectors and Operators Visualização completa - 1871 |
Termos e frases comuns
ance Avoirdupois B. A. units battery Boilers capacity per knot CATALOGUE OF SCIENTIFIC Cent charge circuit cloth coil Comp condenser conducting power conductor connected convert Yards copper copper wire crown 8vo cubic foot current strength deflection diameter distance Ditto Ditto earth electro electro-magnet electro-motive force electro-static capacity Engineering equal F. N. SPON Fahr farads fault feet Formulæ French Atlantic galvanometer gutta-percha hemp Hooper's material inches Inst insulation insulation resistance iron wire knot length of cable Logarithms LONDON magnetic measured megohms Memoranda metre microfarads millimetres mils mirror galvanometer multiply nautical mile needle Nitric acid ohms percha plates pole proportional pure copper R₁ SCIENTIFIC BOOKS Screw ship Shore ends shunt specific gravity speed square statute mile Steam Sulphuric acid TABLE to convert Telegraph Temp temperature tension Treatise vebers velocity volts weight Yards into Knots-continued Zinc ΙΟ
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