Modulated Coil
Description
Demonstrates magnetic induction using two coils and a keyboard piano.
Aliases
Musical Coils
PIRA DCS Number
5K10.51
Preparation Time
15 minutes
Preparation & Instructions
- Connect one coil to the small speaker
- Connect the other coil to the keyboard
- Turn the keyboard speaker off
- Set the keyboard switch to autoplay and then press one key on the keyboard