1) Boosters 2) Maser
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https://www.crosswordclues.com/clue/amplifier
1) Electronic equipment 2) Intercom component
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https://www.crosswordclues.com/clue/amplifier
• (n.) One who or that which amplifies.
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http://thinkexist.com/dictionary/meaning/amplifier/
Any device that amplifies an electronic signal.
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http://www-bdnew.fnal.gov/operations/accgloss/gloss.html#A
An electronic component that is used in sound system applications to increase the power of a low level Source Signal (microphone, CD player, etc.) into a high power Output Signal to drive the loudspeakers
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http://www.armstrong.com/commceilingsna/article22542.html
Any device which increases the strength of an input signal. Amplifiers play a vital role in most electronic devices. Electronic amplifiers, usually based on transistors and electron tubes, can be thought of as a sort of variable switch in which the output from a power source is controlled (modulated...
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http://www.daviddarling.info/encyclopedia/A/amplifier.html
an active two port device essentially designed to produce an output signal of greater power than that of the input signal NOTE - An amplifier may be designed for acting as a filter or for effecting other operations on signals, for example, limiting.
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http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=702-09-19
A device which increases the amplitude (level) of an electrical signal (making it louder).
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http://www.encyclo.co.uk/local/20447
electronic device used to boost The signal from A guitar pickup or microphone
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http://www.encyclo.co.uk/local/20596
A device that increases the power or amplitude of a signal.
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http://www.encyclo.co.uk/local/20957
<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 b...
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http://www.encyclo.co.uk/local/20973
A component that increases the gain or level of an audio signal.
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http://www.encyclo.co.uk/local/21058
An electronic device that amplifies sound signals to a point where they great enough to be heard through a speaker.
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http://www.encyclo.co.uk/visitor-contributions.php
Am'pli·fi`er noun One who or that which amplifies.
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http://www.encyclo.co.uk/webster/A/74
An amplifier is an apparatus capable of producing a magnified version of the input signal.
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http://www.probertencyclopaedia.com/browse/GA.HTM
An amplifier is a device or system that changes the amplitude of a signal. The ratio of the amplified signal to the original source signal is commonly referred to as Gain. There are acoustic amplifiers, such as the body of an acoustic guitar or a loudhailer, and electronic amplifiers. In electronics the term amplifier is used to describe the charac...
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http://www.songstuff.com/glossary/A
a device that increases the amplitude, power or current of a signal. The resulting signal is a reproduction of the input signal as well as this increase.
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http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl
An electronic device used to increase an electrical signal and output an enlarged reproduction of that signal without substantially altering the original signal. The device draws power from a source other than the input signal. The input and output signals may be voltage, current or both (power)
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http://www.used-line.com/glossaries/glossary.cfm?g_id=30
A unit used to increase the amplitude (e.g. volume) of a signal.
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https://hdos.org.uk/gen/glossary.html
A circuit or element that provides gain. See also: Amplification, Direct Current Amplifier, Operational Amplifier.
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https://www.encyclo.co.uk/local/20687
An electronic device or circuit used to increase the magnitude of the voltage, current or power of an electronic signal.
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https://www.encyclo.co.uk/local/20820
A device which draws power from a source other than the input signal and which produces as an output an enlarged reproduction of the essential features of its input.technical glossary, technical terms, glossary, technical glossary
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https://www.encyclo.co.uk/local/20850
noun electronic equipment that increases strength of signals passing through it
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https://www.encyclo.co.uk/local/20974
A device, either a single stage or a large scale circuit with mutiple stages for creating gain, ie.
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https://www.encyclo.co.uk/local/22369
a person or thing that amplifies or enlarges. · an electronic component or circuit for amplifying power, current, or voltage.
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https://www.infoplease.com/dictionary/amplifier
No exact match found.
