Universal Vibration Apparatus

The apparatus provided comprehensive unit to perform the vibration experiments. A universal frame is provided upon which quick and easy assembly of various experiments can be done. The unit is self-contained to safely store spares. The students can easily assemble the experiments and study the theory of vibrations practically.

Experiments

Following experiments can be performed with this unit:

• To verify the relation simple pendulum
• To verify the relation of compound pendulum & to determine the radius of gyration
• To study radius of gyration of bi-filar suspension
• To study the undamped free vibration of spring mass system
• To study the longitudinal vibration of helical coiled spring
• To study the forced vibration of simply supported beam for different damping.
• Undamped torsional vibrations of single rotor system
• Undamped torsional vibrations of double rotor system
• To study the damped torsional vibration of single rotor system and to determine the damping co-efficient
• Verification of Dunker ley's Rule
• To study the forced damped vibration of spring mass system

Utilities Required

• Floor Space: 2.5 m x 2.5 m approx.
• Power Supply: 230V AC. 5 Amp with earth.