C-Core

Build efficient transformer setups for reliable investigations The Transformer Core (Double C-Core) is a laminated iron core designed for use in classroom transformer experiments. It provides a closed magnetic path that supports efficient magnetic flux and accurate investigation of transformer behavior. Constructed from cold-rolled, grain-oriented (CRGO) steel, the core minimizes energy loss and maximizes magnetic efficiency. The two precision-machined halves fit flush for optimal contact and are held securely together with a strong rubber band, making setup quick and repeatable. Why Teachers Love the Transformer Core High magnetic efficiency: Laminated CRGO steel reduces energy loss Precision fit: Machined ends ensure strong magnetic coupling Easy setup: Two halves assemble quickly with included band Designed for classroom use: Ideal for step-up and step-down transformer investigations