Generator Diy Technology Production Manual Generator

ID: #99188802 In stock, 3pcs
18.90 AED
VAT Inc.
Description:
Quickly shake the handle, the high-speed motor emits a small DC current, and the red small lamp beads. This kit is a good demonstration of the conversion between mechanical energy >> electrical energy >> light energy. Each bag comes with 2 red small lamp beads, no longer afraid that the bulb is lost.
[Size]: Length 4.8 cm, width 3 cm, height 7.5 cm
[Weight]: About 33 grams
[Accessories]: LED, gearbox, plastic, etc.
[Principle]: Mechanical Energy>>Electric Energy>>Light Energy