Description:
- Small electric motor model experiment instrument tool
- Educational toy for cultivating students' interest in physics, more intuitive and easy to understand the main structure of the motor.
- Verify the relationship between armature steering and current direction and direction of ic field lines
- Material: Metal
Specification:
- 1. When conducting DC motor experiment, connect 3V~6V DC voltage to the two terminals, that is, normal operation, the speed increases with voltage, if it is not turned, it can be manually adjusted.
- 2. Pay attention to the two brushes before touching the , so as not to cause a .
- 3. The permanent N is extremely red, S is extremely white , pay attention to the color code when installing
Size Chart:
Size: 14 x 11 cm/ 5.51 x 3.5 x 4.33 inch
Package Includes:
1 x Hand Crank Model
