Product Description
Synthetic experimental device of light tricolors Teaching Instrument
Product Introduction
The light sources used in the instrument are red, green and blue light-emitting diodes. The working voltage is DC6V, and the working current is 0.3A (four No. 7 dry batteries can be installed in the instrument, or the instrument can be connected to an external power supply, for example, the stabilized voltage output of the student power supply is 6V, 0.3A). The three light sources can be switched and controlled independently.
Product Specification
Product name |
Demonstration of airplane lifting principe |
Material |
Plastic |
Size |
55×73x120mm |
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