5Ω Fixed Resistor Demonstrator with 4mm Terminals Lab Equipment and Supplies_Lab Equipment and Kirchhoff's-law combinations

and Kirchhoff's-law combinations

Aepinus capacitor with adjustable plates demonstrates electrostatic principles

Used to measure induced EMF as a magnet falls through a 100-turn coil on a 15mm acrylic tube

this lead-acid accumulator stores electrical energy and recovers it on demand for repeated use across extended lessons

Two pith balls suspended on unspun silk from a brass pillar

5Ω Fixed Resistor Demonstrator with 4mm Terminals Lab Equipment and Supplies_Lab Equipment and Kirchhoff's-law combinationsFive ohm fixed resistor in an ABS module with 4mm sockets, sized to drop a low resistance load into a student built circuit without rewiring or component mounting.