Armature is the metallic coil wound round a soft iron core so that it

1.	Armature is the metallic coil wound round a soft iron core so that it is free to rotate. It is fixed firmly on the axis XY. In the figure, are the forces acting on sides AB and CD in the same direction? Find out on the basis of Fleming’s Left Hand Rule and write it down.1. What are the effects produced by these forces on the armature?
Answer» No, AB moves forward and CD moves back wards. 1. Forces produced are in the opposite directions. They are experiences on the different positions of same object. So it rotates.

Armature is the metallic coil wound round a soft iron core so that it is free to rotate. It is fixed firmly on the axis XY. In the figure, are the forces acting on sides AB and CD in the same direction? Find out on the basis of Fleming’s Left Hand Rule and write it down.1. What are the effects produced by these forces on the armature?

Answer»

No, AB moves forward and CD moves back wards.

1. Forces produced are in the opposite directions. They are experiences on the different positions of same object. So it rotates.

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