Transformers definition

Question

Accepted Answer

Transformers are electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction.

Transformers are used to step up or step down voltage levels in electrical power transmission and distribution systems.
They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.
The primary winding is connected to the input voltage source, while the secondary winding is connected to the load.
The core provides a path for the magnetic flux generated by the alternating current in the primary winding to link with the secondary winding.
This electromagnetic induction allows for the transfer of energy from the primary circuit to the secondary circuit.
Transformers are efficient and can operate at different power levels, making them essential in various applications such as power generation, distribution, and electronic devices.

Accepted Answer

T/f is a static device then t/f 2 ht t/f and lt t/f

T/f is to 2 windind 1w/d mans suply aply or 2w/d load connected o/p

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