Basic Op-Amp Circuits - General Question (7)

Directions to Solve

Basic Op-Amp Circuits - General Question

49.

Refer to the given figure. What is the output voltage?

mcq13_1008_1b (1)

A.	2 V
B.	â€“2 V
C.	+Vsat
D.	â€“Vsat

Answer: Option D

Explanation:

No answer description available for this question.

50.

Refer to the given figure. A square-wave input is applied to this amplifier. The output voltage is most likely to be

mcq13_1015_1b (1)

A.	a square wave.
B.	a triangle wave.
C.	a sine wave.
D.	no output.

Answer: Option B

Explanation:

No answer description available for this question.

51.

Refer to the given figure. This circuit is known as

mcq13_1015_1a

A.	a noninverting amplifier.
B.	a differentiator.
C.	an integrator.
D.	a summing amplifier.

Answer: Option B

Explanation:

No answer description available for this question.

52.

The output of a Schmitt trigger is a

A.	pulse waveform.
B.	sawtooth waveform.
C.	sinusoidal waveform.
D.	triangle waveform.

Answer: Option A

Explanation:

No answer description available for this question.

53.

Refer to the given figure. This circuit is known as

mcq13_1015_1b

A.	a noninverting amplifier.
B.	a differentiator.
C.	an integrator.
D.	a summing amplifier.

Answer: Option C

Explanation:

No answer description available for this question.

54.

A Schmitt trigger is

A.	a comparator with only one trigger point.
B.	a comparator with hysteresis.
C.	a comparator with three trigger points.
D.	none of the above.

Answer: Option B

Explanation:

No answer description available for this question.

Basic Op-Amp Circuits - General Question (7)

Basic Op-Amp Circuits - General Question

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