Feichao Creative Colorful Desk Lamp Color Change LED Series Circuit Experiment Primary School Student Manual Technology​ Production

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Feichao Creative Colorful Desk Lamp Color Change LED Series Circuit Experiment Primary School Student Manual Technology​ Production Item NO: F35632

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Product Name Feichao Creative Colorful Desk Lamp Color Change LED Series Circuit Experiment Primary School Student Manual Technology​ Production
Item NO F35632
Weight 0.066 kg = 0.1455 lb = 2.3281 oz
Category Toy and Hobbies > RC Car & Boat
Brand Feichao
Creation time 2020-01-18

Feichao Creative Colorful Desk Lamp Color Change LED Series Circuit Experiment Primary School Student Manual Technology Production


Name: Colorful table lamp
Size: about 90 * 75 * 120CM
Material: environmentally friendly assembly material
Related knowledge introduction: The materials used in this work are: two batteries, battery box, push button switch, color-changing LED lamp beads, through a series circuit power supply, the switch and the electrical appliance to form a closed circuit, so that the small colored lights are on.
The purpose of the experiment production: 1 Through the process of making small desk lamps by yourself, exercise the children's hands-on ability, and make colorful changing lamps to experience the joy of success.
2Recognize the basic circuit in series, understand the conversion of electrical energy to light energy, and understand the unidirectionality of the LED light-emitting tube electrodes. 


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