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Solenoid Meaning: Definition, Examples, and Translations

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solenoid

[หˆsoสŠlษ™หŒnษ”ษชd ]

Definition

Context #1 | Noun

electromagnetism

A solenoid is a type of electromagnet that consists of a coil of wire, often wrapped around a metallic core. When an electric current passes through the wire, it generates a magnetic field. This magnetic field can be harnessed for various applications, including in motors and switches. Solenoids are commonly used in devices that require the conversion of electrical energy into linear motion, such as in valves and actuators.

Synonyms

coil, electromagnet, inductor.

Examples of usage

  • The solenoid in the car starter engages the motor.
  • An electric field is generated when the solenoid is activated.
  • Solenoids are used in many automated industrial processes.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

  • In physics, a solenoid produces a uniform magnetic field when it carries an electric current, useful in electromagnets.
  • They are commonly used in various applications like electric locks, valves, and relays, due to their ability to convert electrical energy into mechanical motion.
  • The behavior of a solenoid can be described by Ampรจre's law, connecting electricity and magnetism.

Engineering

  • Solenoids play a crucial role in automation systems, where they control machinery and processes efficiently.
  • In robotics, these devices help in the precise movement of parts, making them essential for modern robotic systems.
  • The design of solenoids has evolved with technology, leading to more efficient and miniaturized components in electronics.

Pop Culture

  • Solenoids are often featured in science fiction as mechanisms for futuristic gadgets, like robotic arms or advanced locks.
  • Popular TV shows and movies have highlighted the use of solenoids in scenes involving high-tech devices, emphasizing their mystery and complexity.
  • In video games, solenoids can be part of puzzles or challenges, where players must understand their function to progress.

Origin of 'solenoid'

Main points about word origin

  • The term originates from the Greek word 'solenoides', meaning 'pipe-like', which refers to its cylindrical shape.
  • First recorded use of 'solenoid' in English was in the late 1800s, as technology began to advance.
  • In languages like French and Spanish, similar terms are used, retaining the root meaning related to tubular shapes.

The term 'solenoid' comes from the Greek word 'solenoides', which means 'cylindrical'. It was first used in the mid-19th century when scientists began to study electromagnetism in more detail. The invention and understanding of the solenoid were crucial for the development of electrical devices that convert electrical energy into mechanical motion. Notably, the relationship between electricity and magnetism was established by physicist Andrรฉ-Marie Ampรจre, and later developments by others paved the way for practical applications of solenoids in engineering. With advancements in technology, solenoids have become integral components in various fields, including robotics, automotive, and industrial automation.

Word Frequency Rank

With rank #16,800, this word belongs to specialized vocabulary. While not common in everyday speech, it enriches your ability to express complex ideas.