Induced Current Apparatus (Mutual)

This Induced Current Apparatus is designed to demonstrate mutual induction and the generation of current through electromagnetic interaction. The setup features two coils wound on separate bobbins-one primary coil with 1340 turns (0.38mm wire) and one secondary coil with 320 turns (0.67mm wire). When a pure iron rod is dropped through the coils, a current is induced in the secondary coil, providing a clear and visual demonstration of Faraday's Law of Electromagnetic Induction.

Ideal for physics classrooms, this apparatus helps students explore foundational concepts in electromagnetism and circuitry.

Educational Benefits:

• Demonstrates mutual induction and electromagnetic principles
• Reinforces Faraday's and Lenz's Laws
• Encourages exploration of magnetic fields and current generation
• Enhances understanding of coil and core systems

Classroom Ideas:

• Drop the iron rod and measure induced voltage
• Vary coil turns or materials to compare induction strength
• Use alongside oscilloscopes or galvanometers for signal detection

Specifications:

• Primary Coil: 1340 turns, 0.38mm wire
• Secondary Coil: 320 turns, 0.67mm copper wire
• Includes: Pure iron core rod
• Use: Electromagnetic induction demonstrations
• Units: Each