Definition

1. Noun:
   • The branch of physics and technology: "electronics" is the scientific field and engineering discipline that studies the behavior, effects, and control of electrons, especially in devices like circuits, transistors, and computers.
   • Electronic devices and systems collectively: "electronics" can also refer to the practical application of this science in the form of devices, circuits, or systems that operate by controlling the flow of electrons.

Usage Examples

• Noun:
  • She studied electronics at university. (She studied the science and technology of electron control at university.)
  • The store sells consumer electronics like televisions and smartphones. (The store sells electronic devices for personal use like televisions and smartphones.)
  • Advances in electronics have revolutionized communication. (Progress in electronic technology has completely changed communication.)

Advanced Usage

• "The electronics of something": refers to the specific electronic components or circuitry within a device.

  • The car's failure was due to a fault in the electronics. (The car's breakdown was caused by a problem in its electronic systems.)

• "Power electronics": a specialized sub-field dealing with the control and conversion of electric power.

  • He works in power electronics, designing efficient converters for solar panels. (He works in the field of electrical power control, designing efficient converters for solar panels.)

Variants and Related Words

• Electronic (adj): relating to electronics or devices that operate by controlling electrons.

  • An electronic calculator is faster than a mechanical one. (A calculator that uses electronic circuits is faster than one that uses gears.)

• Electronically (adv): in a way that involves or uses electronics.

  • The ticket was purchased electronically. (The ticket was bought using an electronic system, like a computer.)

Synonyms

• Circuitry: the detailed components and connections of an electronic system.
• Microelectronics: the branch of electronics dealing with very small electronic components.

Related Phrases

• Consumer electronics: electronic equipment intended for everyday use by the general public.

  • The trade show featured the latest in consumer electronics. (The exhibition displayed the newest everyday electronic gadgets.)

• Electronics industry: the sector of manufacturing and development concerned with electronic devices.

  • He has a long career in the electronics industry. (He has worked for many years in the business of making electronic products.)

Noun

1. the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices