Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
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Resultados 1-5 de 39
Página 539
... plane , 571. Limitations of the rule , 572. Ice - pail experiment , 573. No force within a conductor ; Faraday's cubical box ; Rigorous proof of law of inverse squares , 574. Electrical density and distribu- tion , 575. Coulomb's ...
... plane , 571. Limitations of the rule , 572. Ice - pail experiment , 573. No force within a conductor ; Faraday's cubical box ; Rigorous proof of law of inverse squares , 574. Electrical density and distribu- tion , 575. Coulomb's ...
Página 557
... electrified bodies near the gold - leaf electroscope , as the leaves are very apt to be ruptured by quick movements . If they diverge so widely as to. Fig . 333. - Gold - leaf Electroscope . Fig . 342. - Proof - plane and Hollow Sphere.
... electrified bodies near the gold - leaf electroscope , as the leaves are very apt to be ruptured by quick movements . If they diverge so widely as to. Fig . 333. - Gold - leaf Electroscope . Fig . 342. - Proof - plane and Hollow Sphere.
Página 560
... plane of the needle . Finally , opposite the zero of this scale , there is a fixed ball g ' of some conducting material , supported by a rod f ' of shellac , which passes through a hole in the cover of the cylindrical case . 567. Laws ...
... plane of the needle . Finally , opposite the zero of this scale , there is a fixed ball g ' of some conducting material , supported by a rod f ' of shellac , which passes through a hole in the cover of the cylindrical case . 567. Laws ...
Página 564
... plane , consisting of a small disc of gilt paper insu- lated by a thin handle of shellac , is then ap- plied to the ... plane to the interior surface of the cylinder . ELECTRICITY CONFINED TO EXTERNAL SURFACE . 565 The following ...
... plane , consisting of a small disc of gilt paper insu- lated by a thin handle of shellac , is then ap- plied to the ... plane to the interior surface of the cylinder . ELECTRICITY CONFINED TO EXTERNAL SURFACE . 565 The following ...
Página 565
... plane always shows that there is electricity on the outer , but not on the inner surface . When the bag is turned inside out , the electricity therefore passes from one surface of the linen to the other . 572. Limitations of the Rule ...
... plane always shows that there is electricity on the outer , but not on the inner surface . When the bag is turned inside out , the electricity therefore passes from one surface of the linen to the other . 572. Limitations of the Rule ...
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