, it has two coils sharing a common iron core. Because the two coils are not electrically connected, only the magnetic field between them has any common effect. It is also possible to have two coils with a ferrite core or with no core at all. These are still transformers and only their design and construction varies for their intended application. When you run power through a transformer the electricity produces a magnetic field within the transformer. This is usually with the left side coil in the transformer connected to the source of energy. This is known as the primary or primary winding of the . The right hand coil (also known as the secondary winding) receives the energy magnetically. The amount of energy or electricity being generated depends on the number of times the coil is wound around the core. The more times it is wound around the core the higher the voltage. the coils are wound on a core made of a material with high magnetic permeability. The reason for this is it intensifies the magnetic field induced by the current in the primary, increasing the transformer's efficiency. Silicon steel cores are used for their high magnetic permeability. The insulated laminations work better than solid cores, by confining eddy currents, which reduces their losses. Transformers are frequently classified according to their uses. How they are constructed and the depends on the intended application. Power transformers are generally used to transmit power at a constant frequency. Audio transformers are designed to operate over a wide range of frequencies with a nearly constant ratio of input to output voltage. Radio frequency transformers are designed to operate within a narrow range of high frequencies. Custom Transformer Circuit Voltage Combinations Available We Supply A Wide Varietyof High Quality Power TransformerModels TEMCo TransformerManufacturer Distribution: High Quality, Efficient, Fast Turnaround of CustomTransformers Manufactured to your Specs!
, it has two coils sharing a common iron core. Because the two coils are not electrically connected, only the magnetic field bet |
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