A-0 Principles of Speakers
Experiment Contents
- 1 PC and Interface
- 2 Permanent Horse-shoe Magnet
- 1 Compass
- 2 Mini Compasses Field Detecting Device
- 1 Helmholtz Coil
- 1 Power Supply for Helmholtz Coil
- 1 Double Pole Double Throw Switch
- 1 Red Speaker Coil
- 1 String Phone
- Various Tuning Forks
- Various Lumiscopes
- 2 Paper Cone with Needle
- 1 Magnet-Meter-Coil Assembly
- 1 Rectangular Coil
- 1 Battery Case
- 1 Small Coil Electromagnet
Check
- Computer Set-Up (PC, Interface On Before Computer, Sensors Work)
100 Level Index