Electrolytic Capacitor Demonstrator, Model N4 Electricity & Magnetism_Magnetism 5-inch slots arrayed on a

5-inch slots arrayed on a 20-inch polished hardwood stand accommodate simultaneous gravity filtrations across student workstations in chemistry classrooms

Designed to make multimeter operation visible to students

Twelve 50 x 25mm metal strips - each stamped with a key letter for blind-test identification - cover the standard set of metals used in magnetic-property classification labs

Articulated joints allow posing the 17

regenerative braking with motor-generator #2

Electrolytic Capacitor Demonstrator, Model N4 Electricity & Magnetism_Magnetism 5-inch slots arrayed on aThousand microfarad electrolytic capacitor in an ABS module with 4mm sockets, sized for visible time scale RC charging and capacitor driven momentary lamp flash experiments.