Principles of Electricity and Electromagnetism |
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Page 14
... path 1 is the same that would be done if path 2 had been followed . In con- sequence if the charge is taken over path 1 from A to B and then returned to A via path 2 , no net work is done . Writing for the integral around a closed path ...
... path 1 is the same that would be done if path 2 had been followed . In con- sequence if the charge is taken over path 1 from A to B and then returned to A via path 2 , no net work is done . Writing for the integral around a closed path ...
Page 293
Gaylord Probasco Harnwell. the path links the circuit or not . If the path does not link the circuit , the integrand runs through a series of equivalent positive and negative values and the result is zero . If the path links the circuit ...
Gaylord Probasco Harnwell. the path links the circuit or not . If the path does not link the circuit , the integrand runs through a series of equivalent positive and negative values and the result is zero . If the path links the circuit ...
Page 593
... path S ' than for the path S. The line integral around a completely closed path , for example , from A to B along S and from B to A along S ' in Fig . D.8 , is written B fr.dl dl is simply the vector from A to B and is independent of ...
... path S ' than for the path S. The line integral around a completely closed path , for example , from A to B along S and from B to A along S ' in Fig . D.8 , is written B fr.dl dl is simply the vector from A to B and is independent of ...
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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