Ρεύμα μετατόπισης: Διαφορά μεταξύ των αναθεωρήσεων

Περιεχόμενο που διαγράφηκε Περιεχόμενο που προστέθηκε
→‎History and interpretation: remove brackets (no link)
Γραμμή 51:
Maxwell's displacement current was postulated in part III of his 1861 paper '[http://vacuum-physics.com/Maxwell/maxwell_oplf.pdf On Physical Lines of Force]'.
 
It appears in the preamble and then again formally at equation (111). It is the time differential of the [[elasticity equation]]. Maxwell interpreted the displacement current as a real motion of electrical particles in a sea of aethereal vortices. This interpretation has been abandoned in modern physics, although Maxwell's correction to Ampère's circuital law remains valid (a changing electric field produces a magnetic field).
 
Using the concept of electrical displacement, Maxwell concluded, using Newton's equation for the speed of sound (equation 132), that light consists of transverse undulations in the same medium that is the cause of electric and magnetic phenomena.