Electric Motor and Color Disc Demonstrator

Product Code : SCL-EAE-11358

The electric motor and color disc demonstrator is a physics teaching apparatus used for demonstrating electric motor rotation and Newton colour disc colour-mixing effects in one classroom setup. It is designed for schools, colleges, STEM labs, physics laboratories, electrical training rooms, science activity centres, and optics demonstrations.

Product Description

The Electric Motor and Color Disc Demonstrator by Lab Equipments Ambala is an educational model for showing how a small electric motor produces rotational motion and how a colour disc can visually blend colours during rapid rotation. It supports lessons on motor action, electrical-to-mechanical energy conversion, rotational motion, persistence of vision, and additive colour perception.

This demonstrator is suitable for teacher-led demonstrations and supervised student observation in electricity, magnetism, optics, and STEM practicals. Lab Equipments Ambala lists related products as Electric Motor Model and Newton Colour Disc Model in its physics miscellaneous catalogue. Exact construction, motor voltage, disc pattern, material, dimensions, operating method, and supplied accessories should be confirmed from the final datasheet before publication or procurement.

Key Features

• Combines electric motor rotation and Newton colour disc demonstration in a classroom-friendly teaching setup.
• Supports teaching of motor principle, rotation, colour mixing, persistence of vision, and visual perception.
• Useful for physics labs, STEM classrooms, optics lessons, electrical demonstrations, and science exhibitions.
• Helps students observe how rapid disc rotation blends coloured sectors into a lighter composite appearance.
• Provides a practical link between electrical energy input and mechanical rotational output.
• Suitable for supervised demonstrations using an approved low-voltage power source.
• Supports interdisciplinary teaching across electricity, magnetism, mechanics, and optics.

Technical Specifications

What's Included in the Kit

• Electric motor and color disc demonstrator main assembly
• Electric motor or motor drive unit
• Newton colour disc or colour-sector disc
• Disc mounting shaft, holder, or coupling arrangement
• Base, stand, frame, or support platform
• Connecting leads, terminals, or switch arrangement
• Approved power source or power input section
• Experiment guide, observation sheet, or user manual
• Storage box or packing case

Applications / Uses

• Demonstrating electric motor rotation in school and college physics laboratories.
• Teaching electrical-to-mechanical energy conversion using a visible rotating disc.
• Explaining Newton colour disc experiments and the visual blending of colour sectors.
• Introducing persistence of vision and additive colour perception in optics lessons.
• Supporting STEM activities on motors, circuits, rotation, colour, and observation skills.
• Using as a science exhibition model for combined electricity and optics demonstrations.
• Helping students compare slow rotation, fast rotation, and colour-blending effects.

How to Use the Electric Motor and Color Disc Demonstrator

1. Place the demonstrator on a clean, dry, and stable laboratory table.
2. Check that the motor, disc, shaft, base, terminals, and wiring are secure.
3. Mount the colour disc firmly on the motor shaft or holder as instructed in the manual.
4. Connect only the approved low-voltage power source specified for the apparatus.
5. Switch on the motor and observe the disc rotation at low speed first.
6. Increase speed only if the model design and manual permit speed variation.
7. Ask students to observe how separate colour sectors appear to blend during rapid rotation.
8. Disconnect power before changing the disc, adjusting the shaft, or handling the motor assembly.

Use the apparatus only under teacher supervision. Keep fingers, loose clothing, hair, and wires away from the rotating disc, use only the approved low-voltage supply, and do not operate the model if the disc is cracked, loose, or unbalanced.

Care & Maintenance

• Wipe the disc, motor housing, base, terminals, and leads with a clean, dry cloth after use.
• Store the colour disc flat or in its case to prevent bending, fading, or surface damage.
• Keep the motor and electrical contacts away from water, dust, and unapproved power supplies.
• Inspect the shaft alignment, disc mounting, switch, wires, and terminals before every demonstration.

Why Choose Lab Equipments Ambala

Lab Equipments Ambala lists Electric Motor Model and Newton Colour Disc Model in its physics miscellaneous product catalogue. The company manufactures and supplies educational laboratory equipment, scientific laboratory instruments, science kits, mathematics kits, didactic models, and STEM learning products for schools, colleges, laboratories, technical institutes, distributors, and export buyers. Its catalogue includes physics lab equipment, electrical and electronics products, laboratory instruments, NCERT kits, and educational demonstration models. Buyers should request the final datasheet, component list, voltage rating, warranty terms, and compliance documents before bulk orders, tenders, or institutional procurement.

Explore related categories such as educational laboratory equipment, physics lab equipment, physics miscellaneous products, and Electric Motor Model.

Frequently Asked Questions

What is an electric motor and color disc demonstrator used for?

An electric motor and color disc demonstrator is used to show motor-driven rotation and the visual blending of coloured disc sectors. It helps students study electric motor action, rotational motion, persistence of vision, and Newton colour disc principles.

How does the Electric Motor and Color Disc Demonstrator work?

The demonstrator works by using an electric motor to rotate a colour-sector disc. When the disc spins rapidly, the separate colours visually blend because the eye retains images for a short time during continuous motion.

Is this demonstrator suitable for school physics labs?

Yes, the demonstrator is suitable for school physics labs, college laboratories, STEM classrooms, and science exhibitions when used with the approved low-voltage power source and teacher supervision.

What concepts can students learn from this model?

Students can learn electric motor rotation, electrical-to-mechanical energy conversion, colour mixing, persistence of vision, rotational speed, observation error, and the link between electricity and optics experiments.

Does the demonstrator include both motor and colour disc?

The combined packing list must be confirmed from Lab Equipments Ambala. A reviewer should verify whether the supplied set includes the motor model, Newton colour disc, shaft coupling, stand, leads, power input section, and manual.

What safety precautions are needed while using this demonstrator?

Use only the approved low-voltage supply, keep hands away from the rotating disc, secure the disc before switching on the motor, and disconnect power before changing accessories or adjusting the apparatus.

For more electricity, optics, and mechanics teaching models, visit the physics miscellaneous products category by Lab Equipments Ambala.

Suggested image ALT text: Electric motor and color disc demonstrator for classroom motor rotation and Newton colour disc experiment by Lab Equipments Ambala.