Description

Use
This demonstrator is used for classroom demonstration of middle school physics teaching:
1. The effect of the magnetic field on the current: the relationship between the direction of the magnetic field, the direction of the current and the direction of the force of the magnetic field on the current is a left-hand rule.
2. In the phenomenon of electromagnetic induction, the relationship between the direction of the magnetic field, the direction of movement of the conductor and the direction of the induced current is a right-hand rule.

Structure
1. This demonstrator is composed of a base and a square coil stage.
2. Two struts are connected together to form a bracket.

Specification:
Size: 15.5*10.5*42cm/6.10*10.5*16.53inch
Weight: 207g

Description
Maintenance
During the experiment, the continuous working time should not be too long, so as not to damage the coil. After use, the end face of the iron core should be coated with anti-rust oil to avoid affecting the use effect.