Electronics - Basic Op-Amp Circuits - Discussion


When used as a comparator, an op-amp is wired in a closed-loop configuration.

[A]. True
[B]. False

Answer: Option B


No answer description available for this question.

Pandu said: (Apr 3, 2012)  
What is close loop configuration?

Why op-amp is not connected in close loop configuration when we use op-amp is an integrator?

Mohini said: (Jan 9, 2013)  
Closed loop config. Means feedback config. Output of the op amp is connected back to either of the inputs in closed loop configuration.

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