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 ... EFFECTIVE MOLECULAR FIELD 71 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 ... EFFECTIVE MOLECULAR FIELD 71 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- e fore the straight line through the origin and ...
... 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- e fore the straight line through the origin and ...
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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 discharge effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer given grad grid hence impedance induction integral ions known Laplace's equation length linear load magnetic field magnetic moment magnitude maximum measured metal meter negative obtained ohms oscillations output parallel phase plate positive potential difference potential wave potentiometer produced proportional quantities R₁ radiation radius ratio reactance region represents resistance resonant rotation shown in Fig solenoid solution surface temperature terminals theorem torque tube unit V₁ vector velocity voltage volts wire written zero