Permanent Magnet DC Electric Motor Model Physics Science Educational

Product Description DIY Simple DC Electric Motor Model Physics Science Educational Toy Assemble Kit Features: This is a simple permanent magnet DC motor model to demonstrate the DC electric motor working principle. It can be taken apart and reassembled, when powered with 3-6V voltage (some user may use 12V battery to test it, that is not advocated). It will rotate like a real electric motor ideal for school scientific projects or physics teaching. Science School Basic Electronic Demo Motor Teaching Project Permanent magnet DC motor model to DC electric motor, simple design easy to assemble and disassembled ideal for school scientific teaching project. DC motor experiment: input 3V - 6V DC through wires and terminals, the coil will rotating, and speed up when voltage step up. To avoid short circuit, two electric brush never touch the commutator segment. Specifications: Permanent magnet: 22*20*20 mm (8.8*8*8 inch) Br ≥ 72 mT, N-pole is red, S-pole is white Working Voltage: DC 3.0V-6.0V Material: Plastic + Metal Magnetic Flux Density: ≥ 72mT Operating Temperature: -20℃~70℃; Operating Humidity: 5%~90% RH; Installed Size: 14x8.7x11 cm (5.51”x3.42”x4.33”). Package include: 1Set DIY Simple DC Electric Motor Model Shipping Returns Contact Us
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Always believe we can solve problems by communication if there are any problems.
And if a return is the last solution, the product must be intact and the same as you receive, also should be within 30 days after you receive your package.
Feel free to contact us, we will always be here for you. Any time, anywhere, we will assist you with your purchase and alwyas happy to solve your problem.
Working time: 7*24*365
Shipping
We dispatch items the same working day if payment has been received before 2pm. Free domestic postage is available on all our products.
And we dispatch items via USPS . Fast and 100% assured, get the item you ordered or get your money back.
Returns
Always believe we can solve problems by communication if there are any problems.
And if a return is the last solution, the product must be intact and the same as you receive, also should be within 30 days after you receive your package.
Contact Us
Feel free to contact us, we will always be here for you. Any time, anywhere, we will assist you with your purchase and alwyas happy to solve your problem.
Working time: 7*24*365
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Returns Accepted for this item if it's within 30 Days