Definition of Low frequency

1. Noun. 30 to 300 kilohertz.

Exact synonyms: Lf
Generic synonyms: Radio Frequency
Group relationships: Electromagnetic Spectrum

2. Noun. A pitch that is perceived as below other pitches.
Exact synonyms: Low Pitch
Generic synonyms: Pitch
Specialized synonyms: Deepness
Antonyms: High Pitch

Lexicographical Neighbors of Low Frequency

low bono
low breathing
low comedy
low convex
low cost carrier
low decile
low delirium
low density
low density lipoprotein
low density lipoprotein receptor
low explosive
low five
low flow principle
low forceps delivery
low frequency (current term)
low frequency transduction
low gallberry holly
low gear
low gears
low grade
low grade astrocytoma
low hanging fruit
low hanging fruits
low key
low level flight
low line
low lip line
low malignant potential tumour

Literary usage of Low frequency

Below you will find example usage of this term as found in modern and/or classical literature:

1. Proceedings of the IRE. by Institute of Radio Engineers (1915)
"By low frequency we mean frequencies of the order of 60 to 500 cycles as commonly used. The transformer is one of the important units of all radio stations, ..."

2. The Encyclopedia Americana: A Library of Universal Knowledge (1920)
"... while responsive to the relatively low frequency ringing current, does not permit the talking current to pass over the stalled at New Haven, Conn., ..."

3. The Electrical Engineer (1898)
"Discuss the advantages and disadvantages of high and low frequency ... If we have low frequency, we, of necessity, must have a small output from a machine ..."

4. The Principles of Electric Wave Telegraphy by John Ambrose Fleming (1908)
"The Essential Difference between High and low frequency Electric Measurements. High Frequency Electric Resistance.— As we are much concerned when dealing ..."

5. The Principles of Electric Wave Telegraphy by John Ambrose Fleming (1908)
"The Essential Difference between High and low frequency Electric Measurements. High Frequency Electric Resistance.— The measurement of high frequency ..."

6. Transactions of the American Institute of Electrical Engineers by American Institute of Electrical Engineers (1906)
"With a very large number of gaps, of a total length several times greater than the striking distance of the low-frequency line voltage, ..."

7. Science by American Association for the Advancement of Science (1883)
"These results suggest that separate processes underlie the loss of synaptic efficacy at low frequency and the potentiation shown at higher frequencies. ..."

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