Td Models & Scientific Co. manufactures the high efficiency
Induction Coil. The primaries are wound with thicker copper enameled covered wire on letherite pipe in two layers. The secondary coils are divided into two parts and are given heavy insulation. Each layer is wound in the cover of butter paper and after completing the winding, the entire is dipped into hot wax.
Features - Voltage tested condensers
- Teakwood base
- Silver make or break points
Applications - Physics laboratories
- Scientific institutions
- Electrical engineering