RVFM Primary & Secondary Coil Demonstrating Kit - Transformer Operation

This primary and secondary coil apparatus can be used to demonstrate the operation of a transformer. The coils are wrapped with 20 gauge magnet wire with yellow insulated binding posts as connectors.

• Outer coil 7cmØ x 11cm
• Inner coil 3cmØ x 9.5cm
• Removable steel core 13mmØ x 14cm, excluding handle
• Instruction and manuals included