Wind Motor s Teaching Aids For Children

Description: Ideal for teaching physical DC wind power generation principle. Plug and play output terminals are easy for led installation. Small size no noise vivid demonstration effect for your teaching process. DIY assembly the wind packaged by a set. Excellent teaching tool to develop children s hands-on ability and stimulate interests. Specification: Material: Motor Size: Approx. 15x16mm / 5.90x6.30inch . : 26mm/1.02 inch : Gray Output Voltage: 1-18V DC Output Current: 0.002-0.5A Rated Rotate Speed: 3000rpm Package Includes: 1 Set Note: The copper wire of the very thin please pull the small copper wire indiscriminately.