Transformer Accessories Kit for Lenz Law and Induction, 4-Piece Item Type_Density Cubes & Cylinders this two-coil demonstration transformer lets

this two-coil demonstration transformer lets students swap primary and secondary windings to watch step-up and step-down voltage shifts firsthand

electric whirl

2A with constantan winding on a vitreous-enameled steel tube and a nickel-plated phosphor-bronze sliding contact

providing the gold-standard inert electrode pair for electrolysis experiments where electrode degradation must be eliminated

Hand-cranked pulley steps up to a smaller dynamo pulley through a rubber belt

Transformer Accessories Kit for Lenz Law and Induction, 4-Piece Item Type_Density Cubes & Cylinders this two-coil demonstration transformer letsFour piece transformer accessory kit with single ring, gapped and continuous coil rings, and a six turn thick coil for hands on Lenz's law and induction heating work.