To Study of The Air Damping Using A Compound Pendulum

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To Study of The Air Damping Using A Compound Pendulum

Order Code: 55891

55891 Experimental Set Up has been designed specifically to study the dampinusing a compound pendulum. The set up is absolutely self contained and requires no ther apparatus. Practical experience on this set up carries great educative value for Sc...

SPECIFICATION

55891 Experimental Set Up has been designed specifically to study the dampinusing a compound pendulum. The set up is absolutely self contained and requires no ther apparatus.

Practical experience on this set up carries great educative value for Science and Engineering Students.

OBJECT

To study the Air damping using a compound pendulum.
To determine the damping coefficient & quality factor.

FEATURES

The Set up consists of the following :

Compound pendulum. It is essentially an aluminium rod of size 870mm approx., supported by two pin pivot arrangement on an aluminium stand. The centre of mass of the oscillatory system can be shifted by sliding masses above & below the pivot points.
Scale for compound pendulum
Aluminium vanes of different areas.
Brass Pin
Digital stop watch
- OARTI/ STOP operation by means of mini toggle switch.
- 'RESET' by a push button.
- RANGE : 999.9 seconds.
- RESOLUTION : 0.1 seconds.
- ACCURACY : ±0.01 % (Quartz controlled).
- DISPLAY : 12.5mm bright
- POWER : 230V ± 10% at 50Hz
- Weight tor : 0.5Kg. (Approx)
- Dimension : W 160 x H 80 x D 45
Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.