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Showing posts with label electric motor. Show all posts
Showing posts with label electric motor. Show all posts

Monday, 18 November 2013

Q.No.177: - What is the difference between a generator and a motor?

Q.No.177: - What is the difference between a generator and a motor?
Ans: - In electric motor magnetic field rotates the coil while in electric generator we externally rotates the coil in the magnetic field.
                                                              OR

Electric motor convert electrical energy into mechanical energy and in electric generator mechanical energy is converted into electrical energy.

Q.No.174: - Which device is used for converting electrical energy into mechanical energy?

Q.No.174: - Which device is used for converting electrical energy into mechanical energy?

Ans: - Electric motor is used for converting electrical energy into mechanical energy.