Ρεύμα μετατόπισης: Διαφορά μεταξύ των αναθεωρήσεων

Displacement current is a quantity related to a changing electric field. It occurs in the vacuum or other [[dielectric]] and it is not believed to beinvolve athe physicalmotion currentof inelectric thecharge, senseas thatis physicalthe chargecase iswith transported.ordinary electric current. It nevertheless has the units of ordinary electric current and it has an associated magnetic field. It appeared in 1861 in a paper written by [[James Clerk Maxwell]].