Electric bell made easy!
- Seria: Maestro Experience Kit
- Size: 16.5х22.5 cm
- ISBN: 4627123180738
CAD $33.00
Learn a lot about electrical devices and create your own electric bell! It turns out that the electric bell and the telegraph are close relatives!
The kit includes: parts for assembly, instructions, 12-page book about electricity, electromagnetism and its use