Electronics - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 4)
4.
What is the output waveform?

sine wave
square wave
sawtooth wave
triangle wave
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
47 comments Page 3 of 5.

Chetan Mishra said:   8 years ago
It's not possible to say without input waveform. Data is insufficient to answer.

Sanjay kumar said:   8 years ago
Input is not cleared then how are you say that output is triangular?

When the input is rectangular wave then the output is a trangular wave.

Varun said:   5 years ago
It is a integrator circuit it converts any input waveform to traingle waveform only.

Vanshika Agarwal said:   2 years ago
Until the input waveform is not specified we cannot guess the output waveform.

The integrator also behaves like a waveform converter :
sine - cos
step - ramp
ramp - parabolic and
square - triangular wave.

Bharathi said:   1 decade ago
The o/p of a low pass filter i.e. integrator is a triangle.

Keerhe said:   1 decade ago
It is an integrator so the input is converted into triangle wave.

Rahul said:   1 decade ago
The capacitor block dc voltage so how can you say output is triangle waveform.

Chaitu said:   1 decade ago
According 2 the ans,am sure that the input should be square wave. . . . . . .to provide triangle wave as o/p.

Nabhdeep said:   1 decade ago
I think in the question data provided is not complete.

There should be information about the input waveform.

Sathish said:   1 decade ago
Yes the data is not sufficient to answer.


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