answersLogoWhite

0

An attenuator.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Attenuators are the opposite of a what?

An attenuator is the opposite of an amplifier. An attenuator is used for reducing the power of a signal. An attenuator is able to do this without modifying the waveform of the signal.


What is wideband amplifier?

A wideband amplifier is an electronic circuit providing constant amplification with a ratio of its low corner frequency to its high corner frequency of more than an octave. The widwband amplifier is complementary in concept to "audio amplifier" (20Hz-20KHz) and "video amplifier" (15KHz to 4.8MHZ). The "opposite" concept is the narrow-band or tuned amplifier. There's a new wideband amplifier technology called PowerBand from TriQuint Semiconductor. end-


Who is more gain amplifier cascaded amplifier or darlington amplifier?

Darlington amplifier has more gain when compared to cascade amplifier .


Explain how negative feedback in an amplifier helps in reducing the distortion?

A: An amplifier operates withing its open loop response a negative feedback insure that the amplifier remains in its linear region. therefore reducing effects of saturation, storage time to name a few.


what are the types of biological amplifier?

1.differential amplifier 2.operational amplifier 3.instrumentation amplifier 4.chopper amplifier 5.isolation amplier


What is current series feedback amplifier and its uses?

current series feedback amplifier=series parallel feedback amplifier or voltage to current amplifier,or TRANS CONDUCTANCE AMPLIFIER.


What is selective amplifier?

Selective amplifier is an RF amplifier which selects particular frequency and amplifier so it can operate at fixed frequency.


How does power amplifier differ from a conventional voltage amplifier?

A voltage amplifier does not have to supply significant current bur a power amplifier does.


Where is the amplifier in a 97 Ford Expedition not the sub amplifier?

How to apply the amplifier to my expedition


Were do you buy a voltage amplifier?

In audio look at an amplifier. It will be always a voltage amplifier.


What is the function of an attenuator in cro?

An attenuator is an electronic device that reduces the amplitude or power of a signal without appreciably distorting its waveform. attenuator just decrease its amplitude and the attenuator you can take it as a opposite of amplifier. Amplifier just modifies the input signal gives amplified output signal


What is a mosfet amplifier?

what is a mosfet amplifier