With the help of diagram explain principal and working of DC motor.
Answers
Answer:
The working of DC motor is based on the principle that when a current carrying conductor is placed in a magnetic field, it experiences a mechanical force. The direction of the mechanical force is given by Fleming's Left-hand Rule and its magnitude is given by F = BIL Newton.
Explanation:
The DC motor is a machine that transforms electric energy into mechanical energy in form of rotation. Its movement is produced by the physical behavior of electromagnetism. DC motors have inductors inside, which produce the magnetic field used to generate movement.
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Explanation:
DC motor is a electrical device which converts the mechanical energy into electrical energy. concept of DC motor is based on the principle of Fleming's left hand rule
Working:
current in the coil ABCD enters from a source off a battery through the brush X. an appliance the Fleming's left hand rule of direction of force of a current carrying conductor in a magnetic field we find the force acting on the arm abs push up words and while the force acting on the arm CD is pushed down what does the quadron the Excel mounted free to turn about an axis rotated anticlockwise at 2:30 tation cube makes contact with the brush X and p mixer contact with the brush why there for the current in the coil gets reversed and flows along the path dcba a device that reverses the direction of current through a circuit is called the kilometre and electric motor the splitting at sat act acts as a kilometre therefore the coil and axle rotate half a turn more in the same direction 3 working on the current does a repeated at each half rotation giving rise to continuous rotation to the coil and the axle.
