Elementary Treatise on Electricity and MagnetismLongmans, Green, and Company, 1896 - 576 páginas |
Dentro del libro
Resultados 1-5 de 65
Página xix
... copper -Electrotyping . 442. Refining of copper . 443. Electrometal- PACE lurgy 508-514 CHAPTER XXXVII . ELECTRIC TELEGRAPH . 444. General conditions . 445. Electrical communication between two points . 446. Duplex method . 447. Lines ...
... copper -Electrotyping . 442. Refining of copper . 443. Electrometal- PACE lurgy 508-514 CHAPTER XXXVII . ELECTRIC TELEGRAPH . 444. General conditions . 445. Electrical communication between two points . 446. Duplex method . 447. Lines ...
Página 17
... copper - foil or of gilt cardboard fastened at the end of an insulating rod of shellac or glass . If the disc is applied tangentially to any part of the surface of a conductor , it coincides sensibly with the surface at that part and ...
... copper - foil or of gilt cardboard fastened at the end of an insulating rod of shellac or glass . If the disc is applied tangentially to any part of the surface of a conductor , it coincides sensibly with the surface at that part and ...
Página 95
... copper wire , are very well suited for these experiments . A quite moderate discharge is sufficient to volatilise them with explosive M FIG . 52 . violence . The metal disappears completely in fumes , which rapidly settle . They are ...
... copper wire , are very well suited for these experiments . A quite moderate discharge is sufficient to volatilise them with explosive M FIG . 52 . violence . The metal disappears completely in fumes , which rapidly settle . They are ...
Página 134
... copper plate being the higher . Similar results would be obtained if almost any two metals were substituted for copper and zinc in the above experiment , and instead of acidulated water , ordinary tap - water , or water contain- ing a ...
... copper plate being the higher . Similar results would be obtained if almost any two metals were substituted for copper and zinc in the above experiment , and instead of acidulated water , ordinary tap - water , or water contain- ing a ...
Página 135
... copper plate of the second , the zinc of that with the copper of the third , and so on throughout , the zinc of the last cell but one being joined to the copper of the last , the difference of potentials between the wire from the first ...
... copper plate of the second , the zinc of that with the copper of the third , and so on throughout , the zinc of the last cell but one being joined to the copper of the last , the difference of potentials between the wire from the first ...
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Otras ediciones - Ver todas
Elementary Treatise on Electricity and Magnetism George Carey Foster,Alfred William Porter Vista completa - 1909 |
Elementary Treatise on Electricity and Magnetism George Carey Foster,Edmund Atkinson Vista completa - 1896 |
Términos y frases comunes
acid action angle axis ball battery boundary C₁ C₂ capacity cell chemical circuit coefficient condenser connected consequently constant copper corresponding coulomb cylinder dielectric difference of potentials direction discharge disruptive discharge distance ductor effect elec electric field electric force electrical machine electrified body electrode electromotive force electroscope electrostatic energy equal equation equipotential surface experiment expressed flux friction galvanic cell given glass gold-leaf Hence india-rubber induction inner surface inside insulated conductor inversely Joule's law joules junction knob Leyden jar lines of force magnet measured metal negative electricity non-conductors number of lines opposite outer surface oxygen passes Peltier effect pith-ball plate poles portion positive electricity positively electrified produced proof-plane proportional quantity of electricity quantity of heat represented resistance result spark sphere suppose surface-density temperature terminals thermo-electric traversed tubes of force unit of electricity V₁ volt wire zinc