Principles of Electricity and Electromagnetism |
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Page 71
... Effective Molecular Field . The electric field E is of course the force per unit charge on a test charge located at the point , but when dimensions of atomic magnitude are considered ... EFFECTIVE MOLECULAR FIELD Effective Molecular Field.
... Effective Molecular Field . The electric field E is of course the force per unit charge on a test charge located at the point , but when dimensions of atomic magnitude are considered ... EFFECTIVE MOLECULAR FIELD Effective Molecular Field.
Page 107
... effective resistance presented by the two terminals of the chain of resistances . Thus the effective resistance presented to the rest of the circuit by a chain of resistances in series is the sum of the separate resistances forming the ...
... effective resistance presented by the two terminals of the chain of resistances . Thus the effective resistance presented to the rest of the circuit by a chain of resistances in series is the sum of the separate resistances forming the ...
Page 155
... effective values of the potential and current , V. and ie , of the alternating - current wave the temperature of the filament and its effective resistance will also be the same . There- fore the straight line through the origin and the ...
... effective values of the potential and current , V. and ie , of the alternating - current wave the temperature of the filament and its effective resistance will also be the same . There- fore the straight line through the origin and the ...
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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