Demonstrate how electric coils can be used to power a bell.
- Electric bell model mounted on a clear acrylic plate and finished wooden stand
- On/off switch, adjustable contact screw, and binding posts for easy connection
- Operates on 6 V DC
- Includes activity guide
This well constructed and attractive electric bell model is mounted on a clear acrylic plate and a finished wooden stand to allow the functional parts to be clearly seen. Model operated on 6 V DC with an on/off switch, adjustable contact screw, and binding posts for easy connection. Includes activity guide.