Why Is The Core Laminated

Comment related questions on transformers.

Why is the core laminated.

But a solid iron core has some own disadvantage due to to some losses. The core of the transformers needs to be laminated to reduce the eddy current that has arisen from the induced voltages through the core reducing the heat loss of the whole core which is why the core of the transformers is laminated to restrict the eddy currents flowing through it. The core of any transformer is laminated for the following reasons. Why iron core is thin laminated in transformer.

A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical electromechanical and magnetic devices such as electromagnets transformers electric motors generators inductors magnetic recording heads and magnetic assemblies it is made of ferromagnetic metal such as iron or ferrimagnetic compounds such as ferrites. To control it s weight regulate the energy loss due to eddy currents increase the formation secondary voltage. Reduce all above losses. The iron core transformer has higher permeability thus it is applied in transformer in place of air core in modern transformer.

Thus to reduce the losses solid core is not used in transformer. A transformer core is laminated to. The purpose of providing an iron core in a transformer is to. Reduce eddy current losses.