Elementary Treatise on Electricity and MagnetismLongmans, Green, and Company, 1896 - 576 páginas |
Dentro del libro
Resultados 1-5 de 86
Página 1
... plate of glass and a plate of vulcanised india - rubber , both thoroughly dry , are laid on each other and rubbed together , it is found that some force is required to separate them , and that , after having been separated , they ...
... plate of glass and a plate of vulcanised india - rubber , both thoroughly dry , are laid on each other and rubbed together , it is found that some force is required to separate them , and that , after having been separated , they ...
Página 17
... plate . The bell - jar is closed below by a piece of wood , covered at least on the upper side with tin- foil and uninsulated . Two verti- cal uninsulated strips of tin - foil , or else two metal rods , are carried up inside the bell ...
... plate . The bell - jar is closed below by a piece of wood , covered at least on the upper side with tin- foil and uninsulated . Two verti- cal uninsulated strips of tin - foil , or else two metal rods , are carried up inside the bell ...
Página 27
... plate , the stress in the field close to the point may be sufficient to cause disruptive discharge although at other parts of the field the stress may be far less . On this account the arrange- ment mentioned is often used in the ...
... plate , the stress in the field close to the point may be sufficient to cause disruptive discharge although at other parts of the field the stress may be far less . On this account the arrange- ment mentioned is often used in the ...
Página 28
... plate with the two sides of an electric machine , the electric field FIG . 18 . between them is constantly reproduced , and discharge takes place continuously . The air close to the point having given way , the stress in the air farther ...
... plate with the two sides of an electric machine , the electric field FIG . 18 . between them is constantly reproduced , and discharge takes place continuously . The air close to the point having given way , the stress in the air farther ...
Página 41
... plate of resin or ebonite ( called the cake ) , resting on a metal plate ( the sole ) , and of a second metal plate ( the cover ) ,
... plate of resin or ebonite ( called the cake ) , resting on a metal plate ( the sole ) , and of a second metal plate ( the cover ) ,
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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