Question

Choice the best or the right answer: 1/2 points for each 1. Another name for a unity gain amplifier is: A. voltage follower B. comparator C. single ended D. difference amplifier 2. A differentiator is used to measure A. the sum of the input voltages. B. the difference between two voltages. C. the area under a curve. D. the rate of change of the input voltage. 3. Refer to the given figure. This circuit is known as A. a noninverting amplifier. B. a differentiator. C. an integrator. D. a summing amplifier. 4. An op-amp has an open-loop gain of 90,000. Vsat = ±13 V. A differential voltage of 0.1 V is applied between the inputs. What is the output voltage? A. 13 V B. -13 V C. 13 Vp-p D. 26 Vp-p 5. What circuit produces an output that approximates the area under the curve of an input function? A. integrator B. differentiator C. summing amplifier D. comparator 6. How many op-amps are required to this equation? V? = - ( (R_f / R_2)V_2 - (R_f / R_1)V_1 ) A. 2 B. 3 C. 4 D. 1 Mark all the next sentences by (True T or false F)?

          Choice the best or the right answer:
1/2 points for each
1. Another name for a unity gain amplifier is:
A. voltage follower
B. comparator
C. single ended
D. difference amplifier
2. A differentiator is used to measure
A. the sum of the input voltages.
B. the difference between two voltages.
C. the area under a curve.
D. the rate of change of the input voltage.
3. Refer to the given figure. This circuit is known as
A. a noninverting amplifier.
B. a differentiator.
C. an integrator.
D. a summing amplifier.
4. An op-amp has an open-loop gain of 90,000. Vsat = ±13 V. A differential voltage of 0.1 V is applied between the inputs. What is the output voltage?
A. 13 V
B. -13 V
C. 13 Vp-p
D. 26 Vp-p
5. What circuit produces an output that approximates the area under the curve of an input function?
A. integrator
B. differentiator
C. summing amplifier
D. comparator
6. How many op-amps are required to this equation?
V? = - ( (R_f / R_2)V_2 - (R_f / R_1)V_1 )
A. 2
B. 3
C. 4
D. 1
Mark all the next sentences by (True T or false F)?

Choice the best or the right answer:
1/2 points for each
1. Another name for a unity gain amplifier is:
A. voltage follower
B. comparator
C. single ended
D. difference amplifier
2. A differentiator is used to measure
A. the sum of the input voltages.
B. the difference between two voltages.
C. the area under a curve.
D. the rate of change of the input voltage.
3. Refer to the given figure. This circuit is known as
A. a noninverting amplifier.
B. a differentiator.
C. an integrator.
D. a summing amplifier.
4. An op-amp has an open-loop gain of 90,000. Vsat = ±13 V. A differential voltage of 0.1 V is applied between the inputs. What is the output voltage?
A. 13 V
B. -13 V
C. 13 Vp-p
D. 26 Vp-p
5. What circuit produces an output that approximates the area under the curve of an input function?
A. integrator
B. differentiator
C. summing amplifier
D. comparator
6. How many op-amps are required to this equation?
V? = - ( (Rf / R2)V2 - (Rf / R1)V1 )
A. 2
B. 3
C. 4
D. 1
Mark all the next sentences by (True T or false F)?

Added by Bradley D.

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