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Motor Principle Explainer Motor Model Vertical and Horizontal Motor Principle Explainer Demonstrator AC and DC Dual-Purpose Motor Generator Model Physics and Electromagnetism
4.7 (146 items)
Limited Time SaleUntil the end
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25
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$55.30 cheaper than the new price!!
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New $92.16
Product details
| Management number | 219325859 | Release Date | 2026/05/03 | List Price | $36.86 | Model Number | 219325859 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- The closed iron ring and the pole piece are made of sheet iron with a thickness of about 3 mm. The width of the iron ring is about 75 mm and the outside diameter is about φ180mm. The iron ring and the pole piece are painted with red and blue paint.
- Demonstrate DC motor,rotor and stator series excitation, add 4V to 16V voltage, variable speed; Stator and rotor excited, add 10V to 6V voltage at variable speed.
- The electromagnet is wound on the iron core by QZ high-strength enamelled wire. The two solenoid coils are connected in series. The anchor is a rectangular multi-turn spool with a spool size of approximately 140 × 70 mm.
- The commutator is a combined current and turning device, consisting of two combined copper rings with a size of φ22 × 30 mm, the rotating shaft made of φ8mm round steel and has a length of about 150 mm;
- Perfect for little scientists! The product consists of a base, a closed hoop, an electromagnet, a pole piece, an armature, a commutator, a rotating shaft, a brush, a rocker, a handle, and the like.
| Department | unisex-adult |
|---|---|
| Item Weight | 4.41 pounds |
| Manufacturer | Generic |
| Item model number | WKWAUWASD |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
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