Generator Mini Hand Electrical Experimental Dynamo Black
This educational DIY kit effectively demonstrates the principles of energy conversion: Mechanical Energy → Electrical Energy → Light Energy. When the handle is rapidly rotated, the high-speed motor inside the gearbox generates a small DC current, which powers the red LED lights, visually showing the energy transformation process. Ideal for classroom demonstrations, science experiments, and hands-on learning for kids and students.
Package Includes:
- 1 × Hand crank generator with built-in motor and gearbox
- 2 × Red LED light bulbs
Specifications:
- Dimensions: 4.8 cm (L) × 3 cm (W) × 7.5 cm (H)
- Weight: Approximately 33 grams
- Material: Plastic, gearbox, LED, high-speed motor
Principle of Operation:
- Mechanical energy generated by rotating the handle
- Converted into electrical energy by the motor
- Electrical energy powers the red LED bulbs, producing light
Features:
- Demonstrates real-world energy conversion
- Includes 2 red LED bulbs per kit (spares included)
- Easy to use and safe for children
- Encourages STEM learning and hands-on experimentation
Specifications:
- Dimensions: 4.8 cm (L) × 3 cm (W) × 7.5 cm (H)
- Weight: Approximately 33 grams
- Material: Plastic, gearbox, LED, high-speed motor
Principle of Operation:
- Mechanical energy generated by rotating the handle
- Converted into electrical energy by the motor
- Electrical energy powers the red LED bulbs, producing light
Features:
- Demonstrates real-world energy conversion
- Includes 2 red LED bulbs per kit (spares included)
- Easy to use and safe for children
- Encourages STEM learning and hands-on experimentation