| EA | early antigen; educational age; egg albumin; electric affinity; electrical activity; electroacupunct... |
|---|---|
| HAA | hearing aid amplifier; hemolytic anemia antigen; hepatitis-associated antigen; hospital activity ana... |
| LIA | Laser Institute of America; leukemia-associated inhibitory activity; lock-in amplifier; lymphocyte-i... |
| op-amp | operational amplifier |
| pre-amp | preliminary amplifier |
| amplifier | <microscopy> When the projected image of the microscope is projected less than 250 mm the objective may be moved enough from its usual position (for visual observation) to degrade the image. It can be restored by adding a lens above the ocular to bring the image into focus on the desired plane but with the objective still in its position of best-corrected image. A similar system requires an ocular in which the same corrections are made. Such lens systems are termed amplifiers. (05 Aug 1998) |
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| amplifier host | A host in which infectious agents multiply rapidly to high levels, providing an important source of infection for vectors in vector-borne diseases. (05 Mar 2000) |
| amplifiers | Electronic devices that increase the strength of an input signal, or apparatus for increasing the magnification of a microscope. (12 Dec 1998) |
| image amplifier | A device for converting a low light level fluoroscopic image to one that can be seen by the eye in a lighted environment; usually consists of an electronic light amplifier chained to a television tube. Synonym: image intensifier. (05 Mar 2000) |
|---|---|
| two-stream amplifier | <radiobiology> Microwave amplifier based on the two-stream instability. (09 Oct 1997) |
Synonyms : Amplifier
| amplifier |
electronic equipment that increases strength of signals passing through it
Ãâó: wordnet.princeton.edu/perl/webwn
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| amplifier |
(am
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| amplifier |
An electrical circuit that increases the power, voltage or current of an applied signal.
Ãâó: www.angelfire.com/pa/baconbacon/page4.html
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| amplifier |
A device which takes in a weak electric signal and sends out a stronger one. Amplifiers are used to boost electrical signals in many electronic devices, including radios, televisions, and telephones. Both vacuum tubes and transistors can be amplifiers, though today vacuum tubes are rarely used for this purpose.
Ãâó: www.pbs.org/transistor/glossary.html
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| amplifier |
A device used to increase the strength of an analog signal
Ãâó: weather.gov/glossary/glossary.php
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| amplifier | electronic equipment that increases strength of signals passing through it |
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