What is Gyroscope

 This is a gyroscope couple when a couple is acted on a body, when a body is rotating if it changes its axes of rotation . This couple is known has gyroscope couple.

Gyroscope applications are as follows:

1. Automobile while taking a turn with circular shape.
2. Aeroplane while taking a curve.
3. Gryo instrument.
4. Shaft contained with disc is rotated.

5. Crushing/Rolling mills.
 
Gyroscope is acted only when the rotating body changes its direction of angular velocity.