(electronics) The ratio of the power delivered by a transducer to the power absorbed by the input circuit of the transducer. Also known as power amplification.
(electromagnetism) An antenna ratio equal to 4π (12.57) times the ratio of the radiation intensity in a given direction to the total power delivered to the antenna.
power gain
| Sci-Tech Dictionary: power gain |
(′pau̇·ər ′gān)
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 | Sci-Tech Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved. Read more |
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Mentioned in
- active logic (electronics)
- antenna effective area (electromagnetism)
- antenna power gain (electromagnetism)
- effective radiated power (electromagnetism)
- maximum available gain (electronics)
- insinuative
- rotating magnetic amplifier (electricity)
- effective area
- figure of merit
- loop gain
- lower-sideband upconverter (electronics)
- receiving area (electromagnetism)
- Behind the Smile (Film)
- Purchasing Power Loss (or Gain) (in accounting)
