2X Hand AC and Crank Generator Model, Demonstration Motor Generator Activity Model,Device Experimental Equipment

2X Hand AC and Crank Generator Model, Demonstration Motor Generator Activity Model,Device Experimental Equipment Description

Purpose: This machine is used for the basic structure and working principle of AC and generators in the teaching of junior high school physics and elementary school natural knowledge.
Structure: This instrument is a permanent magnet, rotatable armature generator, composed of a stator, a rotor, brushes, a base plate and a manual mechanism.
Demonstration content: Demonstrate the working principle of a single-phase AC generator; electric-phase generator
Great educational toy, it can cultivate children's interest in physics, more intuitive and easy to understand
Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.

Colour:As shown
Material:Metal

Package Contents:
2 set * Hand crank AC/ generator