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What is fateful amplification?
when no portion of signal is clipped off in proper biasing
How varactor diode used as parametric amplifier?
A varactor diode is most commonly used as the variable reactor. The varactor is a semiconductor pnjunction diode, and its junction capacitance is varied by the application of a steady signal from a local microwave oscillator, called the pump. Amplification of weak signal waves occurs through a nonlinear modulation or signal-mixing process which produces additional signal waves at other frequencies. This process may provide negative-resistance amplification for the applied signal wave and increased power in one or more of the new frequencies which are generated.
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
How varactor diode used as parametric amplifier?
A varactor diode is most commonly used as the variable reactor. The varactor is a semiconductor pnjunction diode, and its junction capacitance is varied by the application of a steady signal from a local microwave oscillator, called the pump. Amplification of weak signal waves occurs through a nonlinear modulation or signal-mixing process which produces additional signal waves at other frequencies. This process may provide negative-resistance amplification for the applied signal wave and increased power in one or more of the new frequencies which are generated.
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.
