Question

Define torsional osicillation

Answer 1

Answer:

father of biology is Aristotle

Answer 2

Explanation:

Torsional vibration is angular vibration of an object—commonly a shaft along its axis of rotation. Torsional vibration is often a concern in power transmission systems using rotating shafts or couplings where it can cause failures if not controlled. A second effect of torsional vibrations applies to passenger cars.