- Country of OriginMade in India
- Minimum Order Quantity50 Roll of 50 metre
- Power SourceAC
- Supply TypeManufacturer
- Preferred Buyer Location India only
Toroidal transformers are power transformers with a toroidal core on which the primary and secondary coils are wound. When a current flows through the primary, it induces an electromotive force (EMF) and then a current in the secondary winding, thereby transferring power from the primary coil to the secondary coil