The Torsion Spring is used to store and release rotational energy. This spring exerts a torque or twisting force when rotated around its axis, providing resistance that is for applications requiring controlled movement. The design of the Torsion Spring allows it to return to its original shape when the applied force is removed, enabling repeated cycles of motion without degradation. Attributes:• Provides consistent torque over repeated cycles.• Facilitates controlled motion in mechanical applications.• Capable to withstand mechanical stresses and fatigue.Applications: The Torsion spring is used for maintaining engine timing accuracy, located within the governor mechanism, it returns the governor arm to its original position, ensuring that timing adjustments are made smoothly.