Absolute Measurements in Electricity and MagnetismMacmillan and Company, 1889 - 384 sider |
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Resultat 1-5 av 80
Side x
... Coil Correction for Torsion • • Method of Kohlrausch for determining H. Sir William Thomson's Method Helmholtz's Double - Coil Galvanometer . Construction of Standard Tangent Galvanometer Winding of Coil . Adjustment of Needle , Scale ...
... Coil Correction for Torsion • • Method of Kohlrausch for determining H. Sir William Thomson's Method Helmholtz's Double - Coil Galvanometer . Construction of Standard Tangent Galvanometer Winding of Coil . Adjustment of Needle , Scale ...
Side xiv
... Coils . 185 Arrangement in Resistance Boxes . Material and Mode of Winding . Ohm , or Practical Unit of Resistance . Resistance Boxes . Arrangement of Coils in Geometrical Progression . 185 , 188 188 189 189 191 Dial Form Bridge ...
... Coils . 185 Arrangement in Resistance Boxes . Material and Mode of Winding . Ohm , or Practical Unit of Resistance . Resistance Boxes . Arrangement of Coils in Geometrical Progression . 185 , 188 188 189 189 191 Dial Form Bridge ...
Side xv
... Coils Determination of Temperature of Interior of Box by an Auxiliary Copper Coil . . . . Process of Testing a Resistance Box Care of Resistance Boxes Rheostat Wheatstone's Bridge • Arrangement for Greatest Sensibility in Practical Case ...
... Coils Determination of Temperature of Interior of Box by an Auxiliary Copper Coil . . . . Process of Testing a Resistance Box Care of Resistance Boxes Rheostat Wheatstone's Bridge • Arrangement for Greatest Sensibility in Practical Case ...
Side xvii
... Coil Deflected in Field . Ballistic Method Use of Earth Inductor for Reduction of Ballistic Results to Absolute Measure · Theory of Ballistic Galvanometer . Calculation of Field Intensity from Experimental Results . 283 285 288 290 292 ...
... Coil Deflected in Field . Ballistic Method Use of Earth Inductor for Reduction of Ballistic Results to Absolute Measure · Theory of Ballistic Galvanometer . Calculation of Field Intensity from Experimental Results . 283 285 288 290 292 ...
Side 5
... coil , in which the whole or a known fraction of the current in the fixed coil flows . The measure- ment consists essentially in determining the couple which must be exerted by the earth's magnetic force on the needle or suspended coil ...
... coil , in which the whole or a known fraction of the current in the fixed coil flows . The measure- ment consists essentially in determining the couple which must be exerted by the earth's magnetic force on the needle or suspended coil ...
Innhold
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amperes angles arrangement balance battery brass C.G.S. units C₂ cell centimetres centre coil comparison condenser conductor connected constant convenient copper cross-sections current flowing current strength deflection denote density described determined difference of potential dimensional formula distance E₁ electrical efficiency Electricity and Magnetism electrodes electromagnetic electromotive force electrostatic equal equation fixed give given graduated grammes Hence horizontal induction instrument insulated joined in series kathode Lord Rayleigh machine magnetic field means ment method motor movable ring n² L² nearly needle numerical obtained Ohm's law ohms piece placed plane plate points pole position potential galvanometer practical unit quantity of electricity r₁ R₂ ratio rheostat round scale screws self-induction shown in Fig Sir William Thomson slider sliding standard surface temperature terminals thick turned unit of length V₁ V₂ velocity vertical voltmeter volts vulcanite wattmeter weight Wheatstone's Bridge wire wire coils zero
Populære avsnitt
Side 385 - With the Mathematical Elements of Music. Designed for the Use of Students in the University. Second Edition, revised and enlarged. Crown 8vo. gs. A TREATISE ON MAGNETISM. Designed for the Use of Students in the University.