Description
Exposes every moving part of a two-pole armature rotating between permanent magnets on an open 4-inch plastic base
Open-base DC motor-generator activity model with a 2-pole enameled copper armature
the wider-range Wheatstone-bridge reference
sized for whole-class visibility of momentum-and-energy conservation through pendulum collisions
Simple Electromagnetic Demonstration Motor Subcategory_Lab Burner Accessories Exposes every moving part ofOpen frame demo motor with two opposing coils on a spinning axle and 4mm banana inputs, exposing the moving parts so students see directly how a DC current drives a rotating magnetic field.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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