Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
Dentro del libro
Resultados 1-5 de 83
Página 539
... equal to rate of variation of potential , 602. Lines of force , 603 . Equipotential surfaces ; Force inversely as distance between them , 604. Potential of a conductor , 605. Energy of a charged conductor is QV ; Gravitational analogy ...
... equal to rate of variation of potential , 602. Lines of force , 603 . Equipotential surfaces ; Force inversely as distance between them , 604. Potential of a conductor , 605. Energy of a charged conductor is QV ; Gravitational analogy ...
Página 549
... equal quantity . If a conductor receives two charges of electricity of equal quantity but opposite sign , it is found to exhibit no traces of electri- city whatever . Electricities of like sign repel one another and those of unlike sign ...
... equal quantity . If a conductor receives two charges of electricity of equal quantity but opposite sign , it is found to exhibit no traces of electri- city whatever . Electricities of like sign repel one another and those of unlike sign ...
Página 550
... equal quantity of the other , so that the total amount of electric fluid in a body is never changed ; and ( as a consequence of this last con- dition ) when a current of either fluid traverses a body in any direc- tion , an equal ...
... equal quantity of the other , so that the total amount of electric fluid in a body is never changed ; and ( as a consequence of this last con- dition ) when a current of either fluid traverses a body in any direc- tion , an equal ...
Página 551
... equal , and destroy one another ; but , without the supplemen- tary hypothesis of Æpinus , one of the four forces is wanting , and the equilibrium is not easily explained . To reconcile Æpinus's addition with the Newtonian theory of ...
... equal , and destroy one another ; but , without the supplemen- tary hypothesis of Æpinus , one of the four forces is wanting , and the equilibrium is not easily explained . To reconcile Æpinus's addition with the Newtonian theory of ...
Página 553
... equal distances a few pairs of pith - balls . When the cylinder is brought near the sphere , the balls are observed to diverge . The divergence of the different pairs is not C A Fig . 335. - Electrification by Influence . B the same ...
... equal distances a few pairs of pith - balls . When the cylinder is brought near the sphere , the balls are observed to diverge . The divergence of the different pairs is not C A Fig . 335. - Electrification by Influence . B the same ...
Términos y frases comunes
acid action angle apparatus armature arrangement attraction axis ball battery binding-screws body called carbon cells centimetres centre charge circuit condenser conductor connected consists copper copper plate copper wire current is passing cylinder deflection denote diamagnetic difference of potential disc discharge distance earth effect electrical machine electrified electro-magnet electro-motive force electrolysis electroscope employed energy equal experiment galvanometer glass gutta percha heat Hence horizontal increase inner coating instrument insulated intensity inversely junction knob length Leyden jar lines of force liquid magnetic force magnetic meridian mercury metal millimetre mirror galvanometer motion movable needle negative observed obtained opposite direction outer coating parallel perpendicular plane poles portion positive electricity produced quantity of electricity repelled represented in Fig repulsion resistance revolving rotation round shellac side solenoid spark surface suspended telegraph temperature terrestrial magnetism Thomson effect tion tricity tubes of force unit V₁ velocity vertical wire zinc