Whirling Of Shaft Apparatus
The speed at which resonance occurs is known as critical speeds. Whirling Of Shaft Apparatus When the natural frequency of a system coincides with the external forcing system frequency the phenomenon is called resonance.These speeds are also called whirling speeds or whipping.


Utilities Required:-
•  A dimmer state of 240v, 2amp, and 50 cycles is used to control speed of the rotating shaft.
•  The driving motor is 230V DC 1/16 H.P; 6500 RPM. 
 

Whirling Of Shaft Apparatus