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Basic Op-Amp Circuits - General Question

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Basic Op-Amp Circuits - General Question

1. 

A difference between a passive filter and an active filter is that a passive filter uses amplifier(s), but an active filter does not.

A. True
B. False

Answer: Option B

Explanation:

No answer description available for this question.
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2. 

Calculate the output of the second stage op-amp if V1 = 25 mV.

mcq11_00700

A. –0.075 V
B. 0.525 V
C. 0.06 V
D. 0.06 V

Answer: Option A

Explanation:

No answer description available for this question.
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3. 

Calculate the output voltage.

mcq11_00500

A. 3.02 V
B. 2.03 V
C. 1.78 V
D. 1.50 V

Answer: Option A

Explanation:

No answer description available for this question. 
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4. 

Calculate the input voltage when Vo = 11 V.

mcq11_00400

A. 1.1 V
B. –1.1 V
C. –1 V
D. 1 V

Answer: Option D

Explanation:

No answer description available for this question. 
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5. 

Calculate the input voltage for this circuit if Vo = –11 V.

mcq11_00200

A. 1.1 V
B. –1.1 V
C. –1 V
D. 1 V

Answer: Option A

Explanation:

No answer description available for this question.
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6. 

Determine the value of Rf (assuming that all have the same value).

mcq11_00900

A. 500 k omega (4)
B. 50 k omega (4)
C. 25 k omega (4)
D. 5 k omega (4)

Answer: Option B

Explanation:

No answer description available for this question.
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7. 

This circuit is an example of a(n)________.

mcq11_03100

A. dc voltmeter
B. display driver
C. instrumentation amplifier
D. None of the above

Answer: Option C

Explanation:

No answer description available for this question.
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8. 

Calculate the output voltage.

mcq11_00300

A. –6.00 mV
B. 6.0 mV
C. 6.12 mV
D. –6.12 mV

Answer: Option C

Explanation:

No answer description available for this question.

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