Alternator – Definition & Meaning

An alternator is an essential component of a vehicle’s electrical system. It is responsible for generating electricity that powers the car’s electrical components and charges the battery. The alternator is a crucial part of the car’s engine that ensures it runs smoothly and efficiently. In this article, we will explore the definition and meaning of the alternator.

Definitions

An alternator is an electrical generator that converts mechanical energy into electrical energy. It produces an alternating current (AC) that powers the electrical components of the car and charges the battery. The alternator is also known as an AC generator.

Origin

The alternator’s invention can be traced back to the 19th century when Michael Faraday discovered electromagnetic induction. The first practical alternator was developed by Nikola Tesla in 1887. Since then, the alternator has undergone several improvements and is now a standard component in all modern vehicles.

Meaning in different dictionaries

According to the Oxford English Dictionary, an alternator is “a device that generates an alternating current by means of a rotating coil or magnet.” Merriam-Webster defines it as “a device that produces alternating current.”

Associations

The alternator is associated with the car’s electrical system, the engine, and the battery. It is also associated with the car’s charging system, which ensures that the battery is charged and ready to power the car’s electrical components.

Synonyms

Some synonyms of alternator include generator, dynamo, and AC generator.

Antonyms

There are no antonyms of alternator as it is a specific device used to generate electricity.

The same root words

The root word of alternator is “alternate,” which means to occur in turn repeatedly. The alternator’s name comes from the fact that it produces an alternating current.

Example Sentences

1. The alternator in my car stopped working, and I had to replace it.
2. The alternator is responsible for generating electricity that powers the car’s electrical components.
3. Without an alternator, the car’s battery would not be able to charge, and the electrical components would not work.
4. The mechanic checked the alternator to ensure that it was functioning correctly.
5. The alternator is a crucial component of the car’s engine that ensures it runs smoothly and efficiently.