Foucaults Pendulum Apparatus Manufacturer and Supplier in Algeria

د.ج10,000.00
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Product details

Descrption : 
This Foucaults Pendulum Apparatus is a carefully constructed miniature version of Foucaults device. 
Since the forces causing the precession are small, the effect is easily disturbed by other small environmental forces. 
To eliminate drafts, the pendulum is enclosed in a glass case, and the heavy vibration-damping base is equipped with leveling feet. 
The pendulum is electrically maintained to counter air resistance damping, and the swing amplitude can be adjusted using a potentiometer.
Precise Demonstration Model Shows Earths Rotation 
Electrically Maintained — Needs no Attention
Ideal Display Item for Science Rooms, Foyers, and Museums