Simple Electromagnetic Demonstration Motor Subcategory_Lab Burner Accessories Nine removable sections expose cortical

Nine removable sections expose cortical hemispheres

Exposes every moving part of a two-pole armature rotating between permanent magnets on an open 4-inch plastic base

Demonstrates the one-way current behavior of a rectifier diode rated up to 6A at 400V

the smaller-tube counterpart to the 300x44mm standard rheostats with the same constantan-winding construction

Simple Electromagnetic Demonstration Motor Subcategory_Lab Burner Accessories Nine removable sections expose corticalOpen 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.