Transformer meaning

A transformer is a device that increases or decreases the voltage of an electric current.


Transformer definitions

Word backwards remrofsnart
Part of speech The part of speech of the word "transformer" is a noun.
Syllabic division trans-form-er
Plural The plural of the word "transformer" is "transformers."
Total letters 11
Vogais (3) a,o,e
Consonants (6) t,r,n,s,f,m

What is a Transformer?

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. It consists of two coils of wire, known as the primary and secondary windings, which are linked by a magnetic field. The primary winding receives electrical energy and transfers it to the secondary winding without a direct electrical connection between the two circuits.

How does a Transformer Work?

When an alternating current (AC) flows through the primary winding, it creates a changing magnetic field in the transformer's core. This changing magnetic field induces a voltage in the secondary winding, causing electrical energy to flow through the secondary circuit. The alternating current in the primary winding allows for the transfer of energy between the two circuits.

Step-Up and Step-Down Transformers

Transformers can either increase the voltage (step-up transformer) or decrease the voltage (step-down transformer) of the electrical energy passing through them. Step-up transformers have more turns on the secondary winding than the primary winding, resulting in an increase in voltage. Conversely, step-down transformers have fewer turns on the secondary winding, leading to a decrease in voltage.

Applications of Transformers

Transformers are widely used in various applications, including power distribution, voltage regulation, and electronics. They play a crucial role in transmitting electricity over long distances, ensuring that voltage levels are suitable for different devices, and converting alternating current to direct current in power supplies.

Transformers are essential components in electrical systems, helping to maintain a steady flow of power and adapt voltages to meet specific requirements. Their efficient and reliable operation makes them indispensable in numerous industries and everyday devices that rely on electrical energy.


Transformer Examples

  1. The electrical transformer helped regulate the power supply.
  2. Optimus Prime is a fictional character known as a Transformer.
  3. I used a voltage transformer to convert the electricity for my trip abroad.
  4. The giant robot was able to transform into a truck, showcasing its transformer ability.
  5. The transformer station distributes electricity to the surrounding area.
  6. She used a hair straightening transformer to style her hair.
  7. The transformer in the movie was a crucial part of the plot.
  8. The toy transformer could be changed from a robot to a vehicle.
  9. The power transformer was damaged during the storm, causing a blackout.
  10. The transformer sculpture transformed the city skyline.


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  • Updated 19/05/2024 - 23:17:37