Hand Start Crank AC/DC Generator Electromagnetics Scientific Physical Toy Type_4 Cylinder Stirling There is no detailed technical

There is no detailed technical support

Adjust the associated screws if it is unsmooth

can light up gas

and install 3 AA batteries

1 x Water Cooled Platoon Kit

Hand Start Crank AC/DC Generator Electromagnetics Scientific Physical Toy Type_4 Cylinder Stirling There is no detailed technicalHand Start Crank AC DC Generator Electromagnetics Scientific Physical ToyFeatures:. Mainly composed of stator, rotor, brush, rotating mechanism, base plate, etc. . Demonstrate the working principle of the single phase alternator: first contact the two brushes with the copper ring, and rotate the rotor (armature) to make the coil move in the magnetic field. If the coil is combined with the external circuit power generation board, it is closed Circuit,