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 . If the conductor is hollow and the Gaussian surface encloses the cavity , the theorem continues to apply ...
... conductor , there can be no charge within the conductor itself and any charge carried by it must reside entirely on the surface . If the conductor is hollow and the Gaussian surface encloses the cavity , the theorem continues to apply ...
Page 21
... conductor i due to the charges on conductor j is Pijś i By Eq . ( 1.9 ) this is 1 ANKO S , Laidst , Tij where q is the surface density of charge qsi on conductor j , r ; is the distance from each element of charge to a point on ...
... conductor i due to the charges on conductor j is Pijś i By Eq . ( 1.9 ) this is 1 ANKO S , Laidst , Tij where q is the surface density of charge qsi on conductor j , r ; is the distance from each element of charge to a point on ...
Page 22
... conductors shown in Fig . 1.15 . Assume first that qs = 0. In this case the discussion of the preceding section shows that Va V2 . If conductor 2 is connected to the earth , = 16 92 93 V3 V = 0 FIG . 1.15 . - A system of three conductors ...
... conductors shown in Fig . 1.15 . Assume first that qs = 0. In this case the discussion of the preceding section shows that Va V2 . If conductor 2 is connected to the earth , = 16 92 93 V3 V = 0 FIG . 1.15 . - A system of three conductors ...
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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