Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
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Página 539
... surface , proof - plane , 571. Limitations of the rule , 572. Ice - pail experiment , 573. No force within a ... surfaces ; Force inversely as distance between them , 604. Potential of a conductor , 605. Energy of a charged conductor is ...
... surface , proof - plane , 571. Limitations of the rule , 572. Ice - pail experiment , 573. No force within a ... surfaces ; Force inversely as distance between them , 604. Potential of a conductor , 605. Energy of a charged conductor is ...
Página 540
... surface . This is induced by electricity over- head , 655. Results of observation ; Automatic records at Kew ; Eye observations at Windsor , Nova Scotia ; Brussels ; Kreuznach , 656 , 657. Conjectures regarding the sources of ...
... surface . This is induced by electricity over- head , 655. Results of observation ; Automatic records at Kew ; Eye observations at Windsor , Nova Scotia ; Brussels ; Kreuznach , 656 , 657. Conjectures regarding the sources of ...
Página 546
... surface where it has been developed ; while in other bodies , such as metals , the electricity developed at any point immediately spreads itself over the whole body . Thus , in the last - mentioned experiment , the signs of electricity ...
... surface where it has been developed ; while in other bodies , such as metals , the electricity developed at any point immediately spreads itself over the whole body . Thus , in the last - mentioned experiment , the signs of electricity ...
Página 547
... surface , may be regarded as constituting one enormous conductor . On account of its practically inexhaustible capacity for furnishing or absorbing electricity , the earth is often called the com- mon reservoir . It will now be easily ...
... surface , may be regarded as constituting one enormous conductor . On account of its practically inexhaustible capacity for furnishing or absorbing electricity , the earth is often called the com- mon reservoir . It will now be easily ...
Página 550
... surfaces . If , for example , we take two discs , one of glass , and the other of metal , and , holding them by insulating handles , rub them briskly together , we shall find that the metal becomes negatively , and the glass posi ...
... surfaces . If , for example , we take two discs , one of glass , and the other of metal , and , holding them by insulating handles , rub them briskly together , we shall find that the metal becomes negatively , and the glass posi ...
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