Simple Electromagnetic Demonstration Motor Subcategory_Lab Burner Accessories the smaller-tube counterpart to the

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

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

the wider-range Wheatstone-bridge reference

used to demonstrate capacitance and the discharge of stored static charge

Polystyrene electrolyzer with a transparent cone-shaped cup over a banana-socket base

Simple Electromagnetic Demonstration Motor Subcategory_Lab Burner Accessories the smaller-tube counterpart to theOpen 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.