The direction of the magnetic field around it. Wire with an electric current flow. Are located in the south-rotating screws. Screw on the direction of the electric current
Said the direction of the magnetic field around a wire that has electricity flowing through it in the screw rotation. When tightening the screw into the electricity to
He said that the direction of the magnetic field around the wire with a current flowing through it in the direction of the screw roll when in the direction of the screw into the electricity