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![]() Uzytkownik "K1TTT" napisal w wiadomosci ... On Oct 13, 3:37 am, "Szczepan Bialek" wrote: In Maxwell's model: "In Maxwell's 1861 paper 'On Physical Lines of Force', magnetic field strength H was directly equated with pure vorticity (spin), whereas B was a weighted vorticity that was weighted for the density of the vortex sea. Maxwell considered magnetic permeability ? to be a measure of the density of the vortex sea. " What is in Heaviside model? S*- Hide quoted text - - Show quoted text - whatever was written in 1861 was either proved wrong or at least incomplete. you are 140 years out of date, first year college physics and electrical engineering fields courses teach stuff that would have totally amazed maxwell and friends in their simplicity and accuracy. Thinks are rather a little diferent: http://en.wikipedia.org/wiki/Oliver_Heaviside Heaviside wrote: " It will be understood that I preach the gospel according to my interpretation of Maxwell.[4]" " In 1884 he recast Maxwell's mathematical analysis from its original cumbersome form (they had already been recast as quaternions) to its modern vector terminology, thereby reducing the original twenty equations in twenty unknowns down to the four differential equations in two unknowns we now know as Maxwell's equations. The four re-formulated Maxwell's equations describe the nature of static and moving electric charges and magnetic dipoles, and the relationship between the two, namely electromagnetic induction." But it does not meant that the college physics is 120 years old. In the teaching programs are all theories. Electrons and plasma born later and are also in teaching program. S* |
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