Profile: Zeta windings Ltd. is a wound component and transformer manufacturer. Some of the transformer kinds we produce are step down transformers, toroidal transformers and laminated transformers. Audio transformers and medical transformers are our specialist components. In our step down transformer, the criteria present is the lower level of secondary voltage than the primary voltage. Our toroidal transformer comprises of a coil of insulated wire wound around a toroid core which is usually made of iron or similar metal. Due to the larger core diameter and smaller number of windings, overall resistance of the coil is reduced. The magnetic flux induced in it is confined to the core, preventing its magnetic energy being absorbed by other metallic objects. On the other side isolation transformers from us have the same quantity of windings with the same impedance on both coils. We develop audio transformers aiming at various enhancements like to allow AC signals while isolating DC signals, to increase or decrease impedance and to electrically isolate one audio device from the other.