Fleming’s Right Hand Rule

Amtech Indias’s above apparatus demonstrates Fleming’s right-hand rule which is applicable for electrical generators. According to Fleming’s right-hand rule, the thumb, forefinger and middle finger of the right hand are stretched to be perpendicular to each other as shown in the illustration at right, and if the thumb represents the direction of the movement of conductor, fore-finger represents direction of the magnetic field, then the middle finger represents direction of the induced current.