Principles of Electricity and Electromagnetism |
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Page 18
... conductor , there can be no charge within the conductor itself and any charge carried by it must reside entirely on the surface . -Gaussian Surface Cavity Gaussian surface If the conductor is hollow and the Gaussian surface encloses the ...
... conductor , there can be no charge within the conductor itself and any charge carried by it must reside entirely on the surface . -Gaussian Surface Cavity Gaussian surface If the conductor is hollow and the Gaussian surface encloses the ...
Page 21
... conductor i due to the charges on conductor j is p¡¡- By Eq . ( 1.9 ) this is qsids ;, where q is the surface density of charge [ si on conductor j , r1 ; is the distance from each element of charge to a point on conductor i , and the ...
... conductor i due to the charges on conductor j is p¡¡- By Eq . ( 1.9 ) this is qsids ;, where q is the surface density of charge [ si on conductor j , r1 ; is the distance from each element of charge to a point on conductor i , and the ...
Page 22
... conductors shown in Fig . 1.15 . Assume first that q3 = 0. In this case the discussion of the preceding section shows that V3 V2 . If conductor 2 is connected to the earth , = V1 92 ૧૩ V3 V = 0 FIG . 1.15 . - A system of three conductors ...
... conductors shown in Fig . 1.15 . Assume first that q3 = 0. In this case the discussion of the preceding section shows that V3 V2 . If conductor 2 is connected to the earth , = V1 92 ૧૩ V3 V = 0 FIG . 1.15 . - A system of three conductors ...
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angle antenna applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load losses magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero