Principles of Electricity and Electromagnetism |
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Page 183
... metal- vacuum boundary ( just as across a metal - metal boundary ) and this work per unit charge is known as the " work " function , 1 ø , of the metal . Allowing for a potential drop V ' across the vacuum and equating to zero , the ...
... metal- vacuum boundary ( just as across a metal - metal boundary ) and this work per unit charge is known as the " work " function , 1 ø , of the metal . Allowing for a potential drop V ' across the vacuum and equating to zero , the ...
Page 190
... metal . There is good reason to believe that the electron gas inside a metal does not share in the thermal energy of the metal ; its contribution to the specific heat of a metal is found to be negligible . Therefore the electron's ...
... metal . There is good reason to believe that the electron gas inside a metal does not share in the thermal energy of the metal ; its contribution to the specific heat of a metal is found to be negligible . Therefore the electron's ...
Page 544
... metal . Eo is the electric intensity at the surface of the metal which is considered to be the xy plane . For large values of a the velocity of propagation in the metal is small and hence the wave length of the radiation is much smaller ...
... metal . Eo is the electric intensity at the surface of the metal which is considered to be the xy plane . For large values of a the velocity of propagation in the metal is small and hence the wave length of the radiation is much smaller ...
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alternating current alternating-current ampere amplifier amplitude angle angular anode antenna applied approximately armature assumed atom axis calculated capacity cathode cell characteristic charge circuit coefficient coil component condenser conducting conductor considered constant curl current flowing curve deflection density determined dielectric dielectric constant direct-current direction dynamic resistance effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer grad harmonic hence impedance induction integral ions known length linear load magnetic field magnetic moment magnitude maximum measured meter negative obtained ohms oscillations output parallel phase plane plate current positive potential difference potentiometer quantities R₁ radiation radius ratio reactance region represents resistance resonant rotation scalar shown in Fig solution surface temperature terminals theorem torque transconductance triode tube unit vacuum tube vector velocity voltage volts wave wire written zero