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Distortion can be caused by many things, and varying levels.
Two of the most common are;-
Clipping.
This is when the amplifier has reached maximum or minimum amplification and causes the wave form, to be flat top and bottom. It squares the waveform and sounds rough. Usually due to the input signal being too high.
Harmonic.
This is a form of feedback, where the input is receiving signal from the output. Sometimes the amplifier 'rings' at a harmonic of the input and is re-amplified giving a tinny, squeaky, sound.
Caused by bad screening or component layout.
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∙ 12y ago
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What is fateful amplification?
when no portion of signal is clipped off in proper biasing
What is amplitude distortion?
Amplitude distortion occurs in an electronic signal when the power of the amplifier is not great enough to carry the sine wave to its intended peak amplification. If you look at the wave form of a amplitude distorted output signal, it would look like someone had neatly sliced off the top of a hill. Though amplitude distortion is usually an undesired result, the effect is sometimes used intentionally for audio applications, such as a distorted rock guitar which gives that crunchy rock sound.
How can signal be amplified?
Signal amplification is when receptor proteins interact with molecules known as signal molecules. This makes the signals stronger so that things get done more quickly.
Which diode used for signal amplification zener or schottky or tunnel or none?
The diode that has a negative resistance region in its voltage-current curve.
Why are there often so many steps between the original signal event and the cell's response?
Each step in a cascade produces a large number of activated products, causing signal amplification as the cascade progresses.
Why amplification of ac signal is easier than a dc signal?
The Amplification is much high during acmode because of transister conducts boththe Half cycles.But in DC the transister conducts only in positive half cycles.So the Amplification of AC signal greater than DC signal.
Is the process of increasing the strength of an electrical signal?
amplification
Describe how signal amplification is accomplished in target cells?
It doesn't!
Name the process in a radio which make the signal stronger before the loudspeaker changes it to a sound signal?
Amplification.
What is fateful amplification?
when no portion of signal is clipped off in proper biasing
Two advantages of using a multi step pathway in transduction?
signal amplification
What is amplitude distortion?
Amplitude distortion occurs in an electronic signal when the power of the amplifier is not great enough to carry the sine wave to its intended peak amplification. If you look at the wave form of a amplitude distorted output signal, it would look like someone had neatly sliced off the top of a hill. Though amplitude distortion is usually an undesired result, the effect is sometimes used intentionally for audio applications, such as a distorted rock guitar which gives that crunchy rock sound.
How can signal be amplified?
Signal amplification is when receptor proteins interact with molecules known as signal molecules. This makes the signals stronger so that things get done more quickly.
Pre-emphasis in FM systems involves?
Amplification of higher frequency component of modulating signal
What is working of buffer in rf signal generator?
A; BUFFER is used for isolation, translation of levels and amplification if needed
Why are transistors used in circuits?
The two main functions of a transistor are: (a) signal amplification, and (b) solid-state switching.
Can speakers be connected through aux out socket?
Not without some form of amplification. These are a line-out and the signal is rather weak.
