Keyword Analysis & Research: amplifier definition

wikipedia.org

https://en.wikipedia.org/wiki/Amplifier

WEBAn amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It is a two-port electronic circuit that uses electric power from a power supply to increase the amplitude (magnitude of the voltage or current) of a signal applied to its input ...

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merriam-webster.com

https://www.merriam-webster.com/dictionary/amplifier

WEBThe meaning of AMPLIFIER is one that amplifies; specifically : an electronic device (as in a stereo system) for amplifying voltage, current, or power. How to use amplifier in a sentence.

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electronics-tutorials.ws

https://www.electronics-tutorials.ws/amplifier/amp_1.html

WEBJul 16, 2013 · An amplifier is an electronic device or circuit which is used to increase the magnitude of the signal applied to its input. Amplifier is the generic term used to describe a circuit which produces and increased version of its input signal. definition

definition

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dictionary.com

https://www.dictionary.com/browse/amplifier

WEBan electronic device used to increase the strength of the signal fed into it. such a device used for the amplification of audio frequency signals in a radio, etc. photog an …

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cambridge.org

https://dictionary.cambridge.org/dictionary/english/amplifier

WEBamplifier | American Dictionary. noun [ C ] us / ˈæm·pləˌfɑɪ·ər / Add to word list. an electronic device that strengthens the electric signal used to carry sound. …

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britannica.com

https://www.britannica.com/technology/amplifier

WEBApr 5, 2024 · amplifier, in electronics, device that responds to a small input signal (voltage, current, or power) and delivers a larger output signal that contains the essential waveform features of the input signal. Amplifiers of various types are widely used in such electronic equipment as radio and television receivers, high-fidelity audio …

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khanacademy.org

https://www.khanacademy.org/science/electrical-engineering/ee-amplifiers

WEBLearn. What is an operational amplifier? Non-inverting op-amp. Feedback. Inverting op-amp. Virtual ground - examples. Summing op-amp. Amplifiers make signals bigger. Amplification is often the most basic operation of an electronic circuit. There are many kinds of amplifier designs. definition

definition

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explainthatstuff.com

https://www.explainthatstuff.com/amplifiers.html

WEBJul 3, 2022 · An amplifier (often loosely called an "amp") is an electromagnetic or electronic component that boosts an electric current. If you wear a hearing aid, you'll know it uses a microphone to pick up sounds from the world around you and convert them into a fluctuating electric current (a signal) that constantly changes in strength.

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cambridge.org

https://dictionary.cambridge.org/us/dictionary/english/amplifier

WEBan electronic device that strengthens the electric signal used to carry sound.

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dictionary.com

https://www.dictionary.com/browse/amplifier's

WEBnoun. an electronic device used to increase the strength of the signal fed into it. such a device used for the amplification of audio frequency signals in a radio, etc. photog an …

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