An Elementary Treatise on Electrical Measurement: For the Use of Telegraph Inspectors and OperatorsE. & F. N. Spon, 1868 - 175 من الصفحات |
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عبارات ومصطلحات مألوفة
battery calculate CATALOGUE OF SCIENTIFIC CHAPTER charge cloth condenser conductor connected to earth crown 8vo current electricity current passes cwts Daniell's cell decompose deflection diameter dielectric difference of tension distant end earth connections electrified electromotive force electrostatic capacity Engineers equal F. N. SPON Fahr fall farad per second fault five hundred cells flow formula galva give gramme gutta gutta-percha half inches inductive capacity instrument insulated internal resistance Iron joint resistance length logarithm measure megohms method metre multiply nautical mile nected needle negative tension nometer number of cells obtained Ohm's law ohms percha Persian Gulf plates plugs pole positive tension Practical proportion pure copper quantity of current quantity of electricity resistance coil resistance in circuit SCIENTIFIC BOOKS shunt square statute mile tangent galvanometer telegraph telegraphy temperature terminal thick wire total resistance Treatise tricity varies volt weight wire wood engravings zero zinc ΙΟ
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