What is a transformer?

Question

Accepted Answer

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

Transformers are commonly used in power distribution systems to step up or step down voltage levels.
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 reliable devices used in various applications, such as power transmission, electrical appliances, and electronic devices.

Accepted Answer

A transformer is a device that uses electromagnetic induction to change the voltage level in an AC circuit, ensuring that electrical power can be transmitted efficiently over long distances or adjusted for use in specific applications

Accepted Answer

device that transfers electric energy from one alternating-current circuit to more other circuits,

Accepted Answer

Eletice energy from alternating current stepping up down

What is a transformer?

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