Principles of Electricity and Electromagnetism |
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Page 170
... ampere equal as nearly as possible to the absolute practical ampere which is here adopted as the unit of current . Since 0.001118 gm . of silver with an atomic weight of 107.880 is deposited by one international ampere flowing for 1 sec ...
... ampere equal as nearly as possible to the absolute practical ampere which is here adopted as the unit of current . Since 0.001118 gm . of silver with an atomic weight of 107.880 is deposited by one international ampere flowing for 1 sec ...
Page 276
... Ampère's second experiment showed that a current- carrying conductor bent or twisted in any manner is equivalent to a series of straight conductors carrying the same current and coinciding as nearly as possible with the contorted ...
... Ampère's second experiment showed that a current- carrying conductor bent or twisted in any manner is equivalent to a series of straight conductors carrying the same current and coinciding as nearly as possible with the contorted ...
Page 278
... ampere second , this quotient can be written ( volt- second ) / ( ampere - meter ) or from the definition of μo a henry is a volt- second per ampere . In these units Ampère's fundamental law would be written or since grad ( + ) == dFi r ...
... ampere second , this quotient can be written ( volt- second ) / ( ampere - meter ) or from the definition of μo a henry is a volt- second per ampere . In these units Ampère's fundamental law would be written or since grad ( + ) == dFi r ...
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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