Elementary Treatise on Natural Philosophy, Volumen3D. Appleton, 1891 |
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Página 579
... containing water , into which dip meshes of cotton , which are led over the tubes , and passed round them . The cooling thus produced in the tubes , causes partial condensation of the steam . This has been found to be an indispensable ...
... containing water , into which dip meshes of cotton , which are led over the tubes , and passed round them . The cooling thus produced in the tubes , causes partial condensation of the steam . This has been found to be an indispensable ...
Página 590
... containing rarefied air . It will be found that discharge can take place at greater distance as the air is more rarefied , till we attain a limit far beyond the reach of ordinary air - pumps . 593. Colour of the Spark . - The colour of ...
... containing rarefied air . It will be found that discharge can take place at greater distance as the air is more rarefied , till we attain a limit far beyond the reach of ordinary air - pumps . 593. Colour of the Spark . - The colour of ...
Página 594
... containing the mixture , and closed by a cork . Through one side CHEMICAL EFFECTS . 595 passes an insulated metallic rod with. Fig . 373. - Volta's Pistol . Fig . 382. - Discharge of Leyden Jar . 594 EXPERIMENTS WITH THE ELECTRICAL MACHINE ...
... containing the mixture , and closed by a cork . Through one side CHEMICAL EFFECTS . 595 passes an insulated metallic rod with. Fig . 373. - Volta's Pistol . Fig . 382. - Discharge of Leyden Jar . 594 EXPERIMENTS WITH THE ELECTRICAL MACHINE ...
Página 596
... containing a liquid , and furnished with very fine discharge tubes , be suspended from the conductor of the machine . When the vessel is not electrified , the liquid comes out drop by drop ; but when the machine is turned , it issues in ...
... containing a liquid , and furnished with very fine discharge tubes , be suspended from the conductor of the machine . When the vessel is not electrified , the liquid comes out drop by drop ; but when the machine is turned , it issues in ...
Página 599
... contain . When a conductor is not in electrical equilibrium , currents set in , tending to restore equilibrium ; and the direction of such currents is always from places of higher to places of lower potential . It is usual to assume as ...
... contain . When a conductor is not in electrical equilibrium , currents set in , tending to restore equilibrium ; and the direction of such currents is always from places of higher to places of lower potential . It is usual to assume as ...
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