Solar Energy Conversion Demonstration Set

    Product Name:  Solar Energy Conversion Demonstration Set
    Model NO.:  PE077
Solar energy cell for demonstrating the use of solar power with a small electric model and buzzer.
1. Prescription
With this set we have possibility to demonstrate examples how light energy reformat into electrical, electrical into mechanical and electrical into sound vibration.
2. Completeness
This set contain:
-Solar battery with support
-Electric motor with impeller on a desk
-Generator with sound vibration oscillator
-Manual
3. Usage course
Two screw jacks fixed on a support of solar battery, electric motor and generator hook up to these screw jacks by binding posts. For demonstration reformation light energy into electrical energy use solar battery, point this solar battery that light source (sun rays or electric lamp powerful enough) become perpendicular to battery plane. Connect voltmeter to battery posts, make sure in electrical voltage presence.
When you connect electric motor with impeller to