Demountable Transformer Coil – 2000 Turns, 0.05A, 445Ω [0582]

The 2000‑Turn Transformer Coil is a precision electrical component designed for use in school physics laboratories, particularly with demountable transformer systems. Suitable for KS4 and above, this coil allows students to safely investigate key principles of electromagnetic induction and transformer action.

This coil features 2000 turns of insulated wire and is rated at 0.05 amps with a resistance of 445 ohms. These characteristics make it ideal for use as a secondary coil in transformer experiments, enabling clear comparison with other coils of different turn counts to explore voltage and current relationships.

Designed for durability and repeated classroom use, the coil is easy to mount and interchange within a demountable transformer setup, making it a versatile component for demonstrations and student‑led investigations.

Key Features

• 2000‑turn transformer coil
• Rated at 0.05A
• Resistance: 445 ohms
• Ideal for use as a secondary coil
• Supports demountable transformer experiments
• Robust construction for educational use
• Easy to fit and interchange with other coils
• Suitable for KS4, GCSE, and A‑Level physics

Ideal for School Physics Lessons

This 2000‑turn coil is ideal for GCSE and A‑Level physics lessons exploring electricity and magnetism. It enables students to see how changing the number of turns affects transformer output and efficiency.

• Investigating transformer turns ratios
• Demonstrating step‑up and step‑down transformers
• Exploring voltage and current relationships
• Supporting lessons on electromagnetic induction
• Developing practical skills with electrical apparatus

Accurate, durable, and curriculum‑aligned, the 2000‑Turn Demountable Transformer Coil is an essential component for delivering clear, hands‑on teaching of transformer principles in secondary school physics.