Principles of Electricity and Electromagnetism |
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Page 17
... theorem . bution to the integral in this case is zero . If , however , q lies within the volume bounded by the surface , the integral of de over the surface yields the complete solid angle , which is the area of a sphere surrounding the ...
... theorem . bution to the integral in this case is zero . If , however , q lies within the volume bounded by the surface , the integral of de over the surface yields the complete solid angle , which is the area of a sphere surrounding the ...
Page 112
... theorem . It introduces many simplifications in complex circuit analysis . It may be stated in terms of resistanceless generators and ammeters instead of in terms of emfs . and currents . The generator and ammeter , however , need not ...
... theorem . It introduces many simplifications in complex circuit analysis . It may be stated in terms of resistanceless generators and ammeters instead of in terms of emfs . and currents . The generator and ammeter , however , need not ...
Page 451
... theorems of Sec . 4.3 , which depend merely on the linearity of the equations and the sym- metry of the determinant , of course , apply and frequently aid materially in the general analysis and calculations . The superposition theorem ...
... theorems of Sec . 4.3 , which depend merely on the linearity of the equations and the sym- metry of the determinant , of course , apply and frequently aid materially in the general analysis and calculations . The superposition theorem ...
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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