Bulletin of the National Research Council, Ausgabe 24National Research Council of the National Academy of Sciences, 1922 - 172 Seiten |
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Seite 3
... circuits . Varying currents in closed circuits . Dynamical systems . The general equations . The significance of the equations and of the quantities occurring in them . PAGE 5 5 6 6 8 10 12 15 15 21 23 Foundation of electrodynamic laws ...
... circuits . Varying currents in closed circuits . Dynamical systems . The general equations . The significance of the equations and of the quantities occurring in them . PAGE 5 5 6 6 8 10 12 15 15 21 23 Foundation of electrodynamic laws ...
Seite 5
... circuits . 3. Varying currents in closed circuits . 4. The general case as symbolized by the Lorentzian equations for free aether and their adaptation to a material medium . Certain matters of detail will be relegated to notes in an ...
... circuits . 3. Varying currents in closed circuits . 4. The general case as symbolized by the Lorentzian equations for free aether and their adaptation to a material medium . Certain matters of detail will be relegated to notes in an ...
Seite 11
... circuit partly in one medium and partly in the other , a close examination of the matter will show that this ... CIRCUITS The unit pole is an FUNDAMENTALS OF ELECTRODYNAMICS : SWANN 11.
... circuit partly in one medium and partly in the other , a close examination of the matter will show that this ... CIRCUITS The unit pole is an FUNDAMENTALS OF ELECTRODYNAMICS : SWANN 11.
Seite 12
... circuit is the equivalent of that of a magnetic shell of uniform strength whose boundary is coincident with the circuit . B ( b ) That a current circuit acts as though each element produces a field at a point P in a direction ...
... circuit is the equivalent of that of a magnetic shell of uniform strength whose boundary is coincident with the circuit . B ( b ) That a current circuit acts as though each element produces a field at a point P in a direction ...
Seite 13
... circuit as a whole are the same as would be secured were we to assign to each element ds , of the current circuit , a force of the form AF = ds [ i.H ] ( 7 ) Now just as in the electrostatical case the introduction of the field E , with ...
... circuit as a whole are the same as would be secured were we to assign to each element ds , of the current circuit , a force of the form AF = ds [ i.H ] ( 7 ) Now just as in the electrostatical case the introduction of the field E , with ...
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Häufige Begriffe und Wortgruppen
acceleration aether assumption axis boundary calculate circuit components condenser conductor constant corresponding curl H defined definition density derivatives dielectric direction of motion discussed displacement distribution doublet dynamical effect electric charges electric doublet electric field electric force electric pole electrical point electromagnetic theory electromotive force electron electrostatic element of volume energy equation of motion experiment experimental expression external force fact field due function fundamental given grad H. A. LORENTZ inverse squares J. J. THOMSON lines of induction Lorentzian macroscopic magnetic doublet magnetic field medium obtained particles phenomena Phil Phys plates polarization positive possible Proc quantities quantum theory radiation regarded relation relativity represents result rotating scalar potential stationary supposed surface integral theory of relativity torque unipolar induction unit volume vector potential velocity volume element Zeitschr zero дх მყ
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Seite 87 - No mere rotation of a bar-magnet on its axis produces any inductive effects on circuits exterior to it. The system of power about the magnet must not be considered as revolving with the magnet any more than the rays of light which emanate from the sun are supposed to revolve with the sun. The magnet may even, in certain cases, be considered as revolving amongst its own forces, and producing a full electric effect sensible at the galvanometer.
Seite 158 - Phil. Mag." Jan. (1915). p. 49. SR MILNER. "Phil. Mag." Vol. 40 (1920), p. 494. (5) AL PARSON. "A magneton theory of the structure of the atom." "Smithsonian Misc. Coll." Nov. 29 (1915). See also DL WEBSTER. "Phys. Review." Vol. 9 (1917), p. 484. (6) AH COMPTON. "Phys. Review." Vol. 14 (1919), pp. 20, 247; "Phil. Mag." Vol. 41 (1921), p. 279. (7) LEIGH PAGE. "Phys. Review." Vol. 18 (1921), p. 58. (8) H. POINCARE. "Rend. Palermo.
Seite 41 - ... electron, a difficulty exists as to the application of the principle of conservation of energy; and the difficulty is this: If we calculate the longitudinal electromagnetic mass of the electron we find where a is the radius of the spherical shell of charge which constitutes the electron when at rest...
Seite 1 - Price $0.50. Number 24. Electrodynamics of moving media. Report of the National Research Council Committee on Electrodynamics of Moving Media. WFG Swann, John T. Tate, H. Bateman, and EH Kennard. December, 1922.
Seite 62 - ... would be obviously nothing more than a manipulation of symbols. Our desire is to emphasize the fact that, until some further assumption is made, there is no connection whatever between the velocity of the boundary of our charge and the v which occurs in equation (97). Co-existent with any set of motions which we like to assign to the boundaries of the charges, /, ie, pv can have any values whatever, as far as our definitions are concerned, and this is what might be expected in view of the fact...