Magnetizing And Demagnetizing Model

Magnetizing & Demagnetizing Coil — a laboratory instrument used to demonstrate magnetic field generation and the process of magnetization and demagnetization in ferromagnetic materials.

Model Type: Magnetizing & Demagnetizing Coil (Laboratory Type)

Working Principle: Generates magnetic field by passing DC current through a solenoid coil. Used to magnetize and demagnetize ferromagnetic materials.

Construction: Solenoid coil wound with enamelled copper wire mounted on a durable base.

Base Material-plastic base (yellow)

Voltage Range-3 – 12 V DC (recommended)

Terminals-2 binding posts for DC input connection

Switch-On/Off toggle or rocker switch for circuit control

Applications-Demonstration of magnetization, demagnetization, and electromagnetism principles in physics labs

Ideal For-Classroom and laboratory experiments in electromagnetism

 Educational Use:

• Demonstrates how a magnetic field is generated when current passes through a coil.
• Shows how the direction and magnitude of current affect magnet strength.
• Used to magnetize steel objects or demagnetize them by reversing current or using AC.
• Helps understand electromagnetic induction and related physical principles.