Kilocycle Meaning: Definition, Examples, and Translations

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kilocycle

[ˈkɪloʊˌsaɪkəl ]

Definition

Context #1 | Noun

scientific measurement

A kilocycle is a unit of frequency equal to 1,000 cycles per second. It is commonly used in fields like telecommunications and sound engineering to describe the frequency of sound waves or electromagnetic waves.

Synonyms

kHz, kilohertz.

Examples of usage

  • The radio station broadcasts at a frequency of 100 kilocycles.
  • Kilocycles are often used in discussing audio signals.
  • In older technical literature, kilocycle is a common term for what is now measured in kilohertz.
  • The equipment was calibrated to detect signals in the kilocycle range.

Translations

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Interesting Facts

History of Technology

  • Kilocycles was primarily used before the term 'kilohertz' (kHz) became more popular in the late 20th century.
  • The introduction of kilocycles was key in enabling early radio technology, impacting communication globally.
  • The use of kilocycles laid the foundation for more advanced frequency measurement methods, shaping modern wireless communication.

Science

  • One kilocycle corresponds to a frequency of 1,000 Hz, critical in audio and radio technology.
  • Understanding frequency in kilocycles helps scientists communicate wave phenomena, such as sound and light.
  • Technological advances in acoustics often use kilocycles as a measurement for sound waves in many applications.

Pop Culture

  • In the 1950s, radio stations commonly broadcasted content at frequencies measured in kilocycles, affecting the music and culture of the era.
  • The usage of kilocycles faded as newer measurement units emerged, transforming how we perceive radio frequencies today.
  • Musical instruments and sound equipment began to standardize frequency measurements into kilohertz for better alignment with digital technologies.

Education

  • Kilocycles are introduced in physics classes when discussing sound and waves, allowing students to grasp complex concepts.
  • Students learn the conversion between kilocycles and kilohertz, essential for understanding modern technology.
  • Understanding kilocycles helps in various fields, including telecommunications, acoustics, and audio engineering.

Origin of 'kilocycle'

Main points about word origin

  • The prefix 'kilo-' comes from the Greek word 'chiliokos,' meaning 'a thousand.'
  • The term 'cycle' originates from the Greek word 'kyklos,' meaning 'circle' or 'wheel,' reflecting motion.
  • Kilocycles were commonly used in the early days of radio broadcasting to measure frequencies.

The term 'kilocycle' originated from the combination of 'kilo-' meaning a factor of one thousand, and 'cycle', which refers to a complete waveform or periodic motion. The use of 'cycle' in this context is deeply rooted in physics and engineering, particularly in describing waveforms such as sound waves or electromagnetic waves. The word became popular in the early 20th century as advances in radio technology and sound engineering made precise measurement of frequency increasingly important. However, as the International System of Units (SI) evolved, 'kilohertz' (kHz) became the standard term for describing frequencies, rendering 'kilocycle' less common in modern usage. Despite this, 'kilocycle' may still be found in historical texts and discussions, particularly among engineers and scientists familiar with the earlier conventions of frequency measurement.