Induced EMF and Current in a Straight Wire November 25, 2020March 19, 2014 by Whatsapp Cikgu Kwee now! When a straight conductor (or wire) moves and cut a magnetic field, emf will be induced across the conductor.If the conductor is in a complete circuit, the current will flow in the conductor.The direction of the current induced can be determined by using Fleming’s Right Hand Rule, as explained in the video below.Recommended VideosElectromagnetic Induction – Finding the Direction of Current by Using Fleming’s Right-Hand Rule