Production And Application Of Magnetic Fields By Electric Current Flow

Discovery of Magnetic Field around Conductors by Hans OerstedHans Oersted a physic professor discovered that all the conductors that do carry currents has a magnetic field around it in the year 1820, this discovery has shade more light on the on the origination of magnetic field  from a flow of charges.
Hans Oersted through his experiment detected that if he allowed electric current to pass through a conductor near a spontaneously compass …