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Definition of High frequency
1. Noun. 3 to 30 megahertz.
2. Noun. A pitch that is perceived as above other pitches.
Lexicographical Neighbors of High Frequency
Literary usage of High frequency
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Encyclopedia Americana: A Library of Universal Knowledge (1920)
"An idea of the difficulties of construction of high frequency alternators ...
Fairly full descriptions of high frequency machine generators will be found in ..."
2. The American Journal of the Medical Sciences by Southern Society for Clinical Investigation (U.S.) (1908)
"The High-frequency Current in Hemorrhoids.—IMBERT (Marseilles medical, xliv, 581)
has found the high-frequency current useful in hemorrhoids accompanied by ..."
3. The Principles of Electric Wave Telegraphy and Telephony by John Ambrose Fleming (1916)
"A number of arrangements have been devised for generating high frequency currents
and electric oscillations. Some of these appliances create damped and some ..."
4. Proceedings of the Cambridge Philosophical Society by Cambridge Philosophical Society (1902)
"On an attempt to detect radiation from the surface of wires carrying alternating
currents of high frequency. By OW RICHARDSON, BA, Coutts Trotter Student, ..."
5. The Principles of Electric Wave Telegraphy by John Ambrose Fleming (1908)
"The Measurement of high frequency Electric Currents. Hot Wire Ammeters.—In dealing
with electrical oscillations and high frequency currents we require ..."
6. Principles of Radio Communication by John Harold Morecroft, A. Pinto, Walter Andrew Curry (1921)
"16 showing a three-stage high-frequency transformer-amplifier connected for the
... that these difficulties exist in all types of high-frequency amplifiers. ..."
7. Principles of Radio Communication by John Harold Morecroft, A. Pinto, Walter Andrew Curry (1921)
"16 showing a three-stai:- high-frequency transformer-amplifier connected for the
reception d undamped waves. It will be noted that the grid of the first ..."
8. The Principles of Electric Wave Telegraphy by John Ambrose Fleming (1908)
"The Measurement of high frequency Electric Currents. Hot Wire Ammeters.—In dealing
with electrical oscillations and high frequency currents we require ..."
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