BOOK 2. THE BATH SCHOOL. N. LEVASHOV'S «SVETL BROOM» IN A. KHATYBOV'S «BATH SCHOOL» AND A LABOUR SPADE

F. Shkrudnev N. Levashov's "SvetL Broom" in A. Khatybov's "Bath School" and A Labour Spade 137 This relation is analogous to the Gauss theorem in electrostatics. c is the speed of light in vacuum. (**From the calculations of systems in motion, the number varies depending on the contour of the spiral, but in all electrodynamic formulas this number is always equal to 3.14259.., i.e. movement is not in a spiral, but in a circle, and the charge does not move anywhere). 3. Resistance. Resistance to violence is different. In electrodynamics, only the resistance overcome by the current is accepted. This resistance depends on the material of the conductor, its dimensions and shape, that is, the corresponding ionic structure. For each material (ionic structure), the coefficient R is experimentally chosen, which takes into account all the features of the medium in which the current moves. 4. Ohm's law. Using mechanics and horse science (horsepower) , we arrive at the differential form of Ohm's law (the integral is given above): j= s× E , where s – coefficient of proportionality, or electrical conductivity. The Ohm law in integral form can be obtained from this expression if we integrate this relation in volume (** see the lexicon of builders). Coefficients R and s are related by: R=l/S s , Where l – length of conductor, S – cross-sectional area. (**In this case, the shape of the conductor is hidden under electrical conductivity, so as not to infringe on the horse's rights). Linear relationship between j and Е in the conductor is due to a linear dependence of the (**effective friction force) , acting on the charge carriers, on their speed. Microscopic determination of current density j= S e × v , where е – charge of a carrier, and v – its speed (the summation is over all charge carriers that are in the unit volume of the conductor). If, during the motion of the charge carrier, a friction force acts on it, linearly dependent on the velocity (as is the case for liquid friction), then v= a eE , and, consequently, s = Sa e 2 , Where a – coefficient of mobility of electric charge (**depends on its mood ) . In the conductor there may be forces of not electrical origin and external forces. When the conductor moves p