When an electric current flows through the coil, a magnetic field is produced. The poles of the magnet push on the like poles of the electromagnet,causing the electromagnet to turn.As the motor turns, the opposite poles pull on each other.When the poles of the electromagnet line up with the oppositeRead more
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How does electromagnet works in electric generator
Sagar Shrestha
When an electric current flows through the coil, a magnetic field is produced. The poles of the magnet push on the like poles of the electromagnet,causing the electromagnet to turn.As the motor turns, the opposite poles pull on each other.When the poles of the electromagnet line up with the oppositeRead more
IQ
Sagar Shrestha
The cost price of the commodity is : (C) 488
How many triangles are there in the image ?
Sagar Shrestha
In the given Image, there are 27 triangles.