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Why op-amp symbol is a triangle?
Because that is the accepted convention. The triangle is the symbol for an amplifier, be it a differential amplifier with two inputs, such as an op-amp, or be it single ended, such as a simple transistor. The triangle symbol is used to show a block diagram of something that might have multiple things inside it, which the op-amp does. It is not generally used to represent a simple transistor, unless you were showing a block diagram. The triangle symbol is also used in digital logic diagrams, to indicate buffers (again, amplifiers), or inverters.
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
Why is an operational amplifier called so?
Originally such an amplifier did mathematical functions.
What is the lm358?
The LM358 is an 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 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
H -parameters of an operational Amplifier?
hie
What is name of Ic 741?
operational amplifier
Is operational amplifier is analog or digital?
analog device
What is the full form of OP-AMP?
operational amplifier
