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Why is an operational amplifier called so?

Anonymous

∙ 18y ago

Updated: 10/18/2022

Originally such an amplifier did mathematical functions.

Wiki User

∙ 18y ago

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Why you need operational transconductance amplifier?

Usually output of an amplifier is a voltage ,...but in case of Operational Transconductance Amplifier ,Iout (current ) is the output. This feature, makes it useful for Electronic control of amplifier gain .

What is the full form of OP-AMP?

operational amplifier

Is operational amplifier is analog or digital?

analog device

What amplifier circuit is typically used as the input stage for an operational amplifier?

Differential amplifier ANSWER: A differential amplifier is an op amp. If any amplification is required a preamplifier is used mainly to cut the white noise and improve the input impedance

Why does an operational amplifier need a power supply?

It doesn't. You can make a differential amplifier with a single power supply.

Related Questions

Why you need operational transconductance amplifier?

Usually output of an amplifier is a voltage ,...but in case of Operational Transconductance Amplifier ,Iout (current ) is the output. This feature, makes it useful for Electronic control of amplifier gain .

Design and implementation of a buffer circuit using operational amplifier?

design and implementation of a buffer circuit using operational amplifier

What are the advantages of operational amplifier 741?

It has several but one of the main ones is that it has built in frequency compensation, which its predecessor the 709 operational amplifier did not.

What is the lm358?

The LM358 is an operational amplifier.

what are the types of biological amplifier?

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

Why are inductors not usually connected to an operational amplifier?

no

What is name of Ic 741?

operational amplifier

H -parameters of an operational Amplifier?

hie

What is the full form of OP-AMP?

operational amplifier

Is operational amplifier is analog or digital?

analog device

What does the OP stand for in OP amps?

Op amps stands for operational amplifier. An operational amplifiers is a high gain voltage amplifier that requires a differential input and produces single outputs.

Can inductor be used in 'operational amplifier as integrator'?

let us try.........

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