Demonstration Motor with Newton Color Disc

This demonstration motor is mounted on a molded ABS base and comes with a Newton's color disc. The large-size motor operates on 6-8 volts DC and spins the color disc to demonstrate the principles of color mixing and the composition of white light. When the disc is spun at speed, the seven color segments blend through persistence of vision, appearing to turn white. The apparatus provides a clear, visual demonstration for physics classrooms.