Elementary Treatise on Electricity and MagnetismLongmans, Green, and Company, 1896 - 576 páginas |
Dentro del libro
Resultados 1-5 de 54
Página xxii
... equation , for “ E ” read " E S 39 8 + 5 436 , line 10 from bottom , before " in order " insert “ since . " 39 436 , line 7 from bottom , for " measured ; or " read " measured , " " " 451 , line 7 , for " 1.454 " read “ * 1.434 ...
... equation , for “ E ” read " E S 39 8 + 5 436 , line 10 from bottom , before " in order " insert “ since . " 39 436 , line 7 from bottom , for " measured ; or " read " measured , " " " 451 , line 7 , for " 1.454 " read “ * 1.434 ...
Página 47
... equation gives dv ds = = o when is a right angle . Put into words , this gives the result that there is no varia- tion of potential along the surface of a sphere with centre O , or that the potential has the same value at all points of ...
... equation gives dv ds = = o when is a right angle . Put into words , this gives the result that there is no varia- tion of potential along the surface of a sphere with centre O , or that the potential has the same value at all points of ...
Página 50
... equation W - V V : A B Q 33. Difference of Potentials as depending on Electric Charge . -Returning to the consideration of an electric field contained Ο A Р FIG . 26 . between two concentric conducting surfaces ( Fig . 26 ) , such as ...
... equation W - V V : A B Q 33. Difference of Potentials as depending on Electric Charge . -Returning to the consideration of an electric field contained Ο A Р FIG . 26 . between two concentric conducting surfaces ( Fig . 26 ) , such as ...
Página 52
... equation characterises an equipotential surface . All such surfaces , in the case supposed , are symmetrical about the line AA ' as an axis , and Fig . 27 represents a section by $ 37- ] Potential due to Several Charges . = 52 [ $ 36 ...
... equation characterises an equipotential surface . All such surfaces , in the case supposed , are symmetrical about the line AA ' as an axis , and Fig . 27 represents a section by $ 37- ] Potential due to Several Charges . = 52 [ $ 36 ...
Página 53
... equation r Q ' + = 0 , or the surface of zero - potential , is a sphere s surrounding the S Si B ' A FIG . 27 . point A ' . At all points inside this surface the potential is negative ; and at all points outside it is positive . One of ...
... equation r Q ' + = 0 , or the surface of zero - potential , is a sphere s surrounding the S Si B ' A FIG . 27 . point A ' . At all points inside this surface the potential is negative ; and at all points outside it is positive . One of ...
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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