Barlow Wheel
Barlow Wheel for demonstrating the conversion of electric energy into mechanical energy. Star shaped copper disc 9cm dia. rotatable vertically on pair of adjustable centres and dipping. This device illustrates principles of centripetal force, angular momentum, and rotational motion in a visually engaging manner, making it an indispensable asset for students and educators alike. As the Barlow wheel rotates, centripetal force acts perpendicular to the motion, causing the wheel to deviate from a straight-line path and move in a circular trajectory.
Product Description:-
Barlow Wheel is a classic apparatus used in physics laboratories to demonstrate the principles of electromagnetic force and motor action. It visually explains how electric current and magnetic fields interact to produce motion, providing a fundamental understanding of electromagnetism and the working of electric motors.
Features:-
- Robust construction with a conductive copper or aluminum wheel.
- Mounted between two conducting brushes for smooth current flow.
- Includes a U-shaped permanent magnet placed beneath the wheel.
- Operates using a DC power supply or battery (typically 6V–12V).
- Demonstrates Lorentz force in action – the force that drives the wheel’s rotation.
- Ideal for classroom demonstrations of Fleming’s Left Hand Rule.
