Philosophical MagazineTaylor & Francis., 1898 - Physics |
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Page 81
... standard . M Method 20 . RR ,, - R " R , = 0 , R " M W R2 L M = = W L > M ; L ' L ̄R , + R ,, ' L ́ ̄ R ′′ ( R , + R ‚ „ ) 2 ; L' ̄R ' + R ′′ any value . In case of a standard inductance , M and L are known , especially when the wires ...
... standard . M Method 20 . RR ,, - R " R , = 0 , R " M W R2 L M = = W L > M ; L ' L ̄R , + R ,, ' L ́ ̄ R ′′ ( R , + R ‚ „ ) 2 ; L' ̄R ' + R ′′ any value . In case of a standard inductance , M and L are known , especially when the wires ...
Page 402
... standard Clark cell , or by means of a standard resistance and a current balance . § 7. The permanent connexions were as follows :-( 1 ) The lower plate to the insulated pair of quadrants of the electro- meter ; ( 2 ) The terminals of ...
... standard Clark cell , or by means of a standard resistance and a current balance . § 7. The permanent connexions were as follows :-( 1 ) The lower plate to the insulated pair of quadrants of the electro- meter ; ( 2 ) The terminals of ...
Page 412
... standard , - · 20 v . It was then washed with alcohol and allowed to dry in air . It now gave +22 v . with the same standard . The change due to the treatment is therefore +42 volt , and continues permanent many hours . § 40. A plate of ...
... standard , - · 20 v . It was then washed with alcohol and allowed to dry in air . It now gave +22 v . with the same standard . The change due to the treatment is therefore +42 volt , and continues permanent many hours . § 40. A plate of ...
Contents
CONTENTS OF VOL XLV | 1 |
F Brush on the Transmission of Radiant Heat | 31 |
Mr W H Macaulay on the Stresses and Deflection | 42 |
38 other sections not shown
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accuracy acid adjusted æther alternating currents aluminium amperes angle apparatus axis bars bulb calculated cathodic rays cell centim centre charge circuit cloud coil condenser constant cooling copper corresponding curve cylinder deflection deflexion determined disk distance effect electric electrification electrodes electrodynamometer electrolyte electrometer electromotive force equal equation error experiments film gases girder give given glass heat Hence hydrogen inductor integral intensity isomorphisms J. J. Thomson light lines Lord Kelvin Lord Rayleigh magnetic force means measured mercury metal method millimetre minute motion mutual inductances nearly negative observed obtained oxygen particle Phil plane plate platinum position potential pressure radius reflector resistance scale self-induction simple isomorphisms solution sphere spherometer subgroup substitutions surface temperature tensions thermometer thickness tube variation velocity verre dur vertical waves wire x-rays zero zinc