Electrical: meaning, definitions and examples

Etymology

• The word originates from the Greek word 'ēlektron,' which means 'amber,' a material that when rubbed can create static electricity.
• It was first used in the 17th century to describe phenomena associated with electric charge.

Science

• Electrical energy is generated through the movement of electrons, which can create light, heat, and sound.
• Faraday's Law states that a change in magnetic environment of a coil of wire will produce an electromotive force (EMF), a fundamental principle in electrical engineering.

History

• In the late 19th century, electrification transformed industries and public services, leading to the modern city structure.
• Thomas Edison and Nikola Tesla were pivotal figures in developing electrical systems, especially with the introduction of direct and alternating current.

Pop Culture

• Electricity is often personified in movies and shows, with lightning bolts represented as powerful supernatural forces.
• Music genres like 'electronic' have developed from the use of electrical instruments and technology, influencing modern sounds.

Technology

• Renewable energy sources such as solar and wind power use electrical currents to generate clean energy.
• The invention of the transistor revolutionized technology, leading to the development of nearly all modern electronic devices.

At position #2,132, this word belongs to solid intermediate vocabulary. It's frequently used in both casual and formal contexts and is worth learning for better fluency.

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