Ac generators operate according to the Faraday law. As the armature rotates between the poles of the magnet on the axis directly facing the magnetic field, the coordination of the armor varies continuously. As a result, the emf is inserted into the armature. As a result, electrical power enters through a galvanometer and slippery brushes and brushes.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile