Description

FORCE ON A CONDUCTOR BALANCE

FORCE ON A CONDUCTOR BALANCE:

Specifications:

• For demonstrating the dependence of force experienced by a current carrying conductor, when placed in magnetic field, on magnetic field strength and magnitude of current flowing through the conductor.
• Comprises a metal wire arms formed into rectangular L-loop with its both ends supported in an insulated balance beam.
• The beam in turn is supported on top of a pair of metal pillars through conical bearings functioning as fulcrum.
• Balance beam has two screwed masses – one horizontal for adjusting equilibrium position of suspension arms, other vertical for adjusting sensitivity.
• One arm has a rider sliding along a scale graduated 0 to 75 × 1 mm for adjusting equilibrium with the current flowing.
• The L-shaped bend at the end of arms oscillates vertically in magnetic field provided by permanent magnets that can slide to adjust the length of arm in magnetic field.
• Each pillar provided with a hole for accommodating 4 mm plugs for electrical connections.
• Complete assembly mounted on a base.

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