Principles of Electricity and Electromagnetism |
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Page 72
... discussion it is found to be so . It will be seen in the discussion of radiation that the index of refraction of a medium for electromagnetic radiation is related to the dielectric con- stant and Eq . ( 2.39 ) has been tested also by ...
... discussion it is found to be so . It will be seen in the discussion of radiation that the index of refraction of a medium for electromagnetic radiation is related to the dielectric con- stant and Eq . ( 2.39 ) has been tested also by ...
Page 139
... discussion it is assumed that i and V have steady values independent of the time . If the nonlinearity is caused by the generation of heat and the resultant change in temperature , it is assumed that the values of i and V constituting ...
... discussion it is assumed that i and V have steady values independent of the time . If the nonlinearity is caused by the generation of heat and the resultant change in temperature , it is assumed that the values of i and V constituting ...
Page 538
... discussion of radiation problems , but there will be no occasion to refer to it again in this treatment . Unit area of conductor u N -F F ( Reaction of the surface ) ( Momentum of wave ) F = U = CG FIG . 16.3 . - Mechanical reaction of ...
... discussion of radiation problems , but there will be no occasion to refer to it again in this treatment . Unit area of conductor u N -F F ( Reaction of the surface ) ( Momentum of wave ) F = U = CG FIG . 16.3 . - Mechanical reaction of ...
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Common terms and phrases
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