The principle of electromagnetic generation
Electromagnetism is energy, and the reaction is the general name of the electrical and magnetic properties of matter, such as electromagnetic induction, electromagnetic waves, electromagnetic fields, and so on. All electromagnetic phenomena are inseparable from the electric field; and the magnetic field is generated by moving charges (electricity).
Motion charges can fluctuate. Its fluctuation mechanism is: when the moving charge e moves, it must be hindered by its adjacent e, which is shown by the moving charge driving its adjacent 1 upward movement, that is, the adjacent moving upward with the moving charge e; when the adjacent 1 moves upward, it must be affected by The obstruction of self-adjacent 1 is manifested by the fact that adjoining 1 drives its own adjoining upward movement, that is, adjoining 2 moves upward with adjoining 1 together. In this way, it spreads forward and forms fluctuations. Obviously, the speed of propagation of such waves in vacuum is the speed of light.