Principles of Electricity and Electromagnetism |
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Page 286
... Thermomagnetic Phenomena in Metals , Rev. Mod . Phys . , 3 , 1 ( 1931 ) . i dl = qu = qvu dv , H = 286 ELECTROMAGNETIC Effects of sTEADY CURRENTS [ CHAP . IX Calculation of the Magnetic Induction or Magnetic Field Due to Simple Circuits.
... Thermomagnetic Phenomena in Metals , Rev. Mod . Phys . , 3 , 1 ( 1931 ) . i dl = qu = qvu dv , H = 286 ELECTROMAGNETIC Effects of sTEADY CURRENTS [ CHAP . IX Calculation of the Magnetic Induction or Magnetic Field Due to Simple Circuits.
Page 307
... magnetic induction at the center μoni π is given by Σπα tan Show that this expression approaches the induction at the n center of a circle as n is indefinitely increased . 14. A cylindrical cavity is drilled in a long solid cylindrical ...
... magnetic induction at the center μoni π is given by Σπα tan Show that this expression approaches the induction at the n center of a circle as n is indefinitely increased . 14. A cylindrical cavity is drilled in a long solid cylindrical ...
Page 316
... induction in Sec . 9.6 , this implies that the self - induction of a circuit ... magnetic materials such as iron , which will be con- sidered in the ... induction are still more closely confined to the surface of the conductor . An ...
... induction in Sec . 9.6 , this implies that the self - induction of a circuit ... magnetic materials such as iron , which will be con- sidered in the ... induction are still more closely confined to the surface of the conductor . An ...
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angle antenna applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load losses magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero