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 2 of 5.

Syed Shakeeb said:   4 years ago
The circuit is RC integrator.

So any input, the output is a triangular wave because of capacitor charging and discharging.
(1)

Sridhar said:   1 decade ago
What ever the signal it may be, due to capacitor charging and discharging the o/p waveform will come almost triangular.

Jagadeesh said:   1 decade ago
Simply we can say that the circuit given is "Miller integrator" so obviously the output will be a triangular wave.

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

There should be information about the input 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.

Moin babu said:   7 years ago
An integrator follows as stop pattern so if i/p square then o/p triangle but input is now showing zero.
(1)

Mounika said:   1 decade ago
By seeing the op-amp it seems to be like a high pass filter output of hpf is triangular or spikes.

Abhishek Kumar said:   1 decade ago
It is a circuit of integrator and input is sinusoidal then the output is triangular wave.

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

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


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