1.

The phase in the integrator and differentiator circuit respectively are(a) +90 degrees and +90 degrees(b) -90 degrees and -90 degrees(c) -90 degrees and +90 degrees(d) +90 degrees and -90 degreesThis question was posed to me during a job interview.Origin of the question is Integrators and Differentiators topic in section Operational Amplifiers of Electronic Devices & Circuits

Answer»

The correct CHOICE is (d) +90 degrees and -90 degrees

The BEST I can explain: These are the CHARACTERISTICS of the integrators and DIFFERENTIATORS circuits respectively.



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