Exercise: Basic Op Amp Circuits

Questions for: Basic Op Amp Circuits

Which of the following are variations of the basic summing amplifier?
A:
averaging amplifier
B:
scaling amplifier
C:
both of the above
D:
Answer: C
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A comparator with hysteresis is sometimes known as a(n)
A:
integrator.
B:
differentiator.
C:
Schmitt trigger.
D:
none of the above
Answer: C
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In a comparator with output bounding, what type of diode is used in the feedback loop?
A:
Schottky
B:
junction
C:
zener
D:
varactor
Answer: C
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An integrator circuit
A:
uses a resistor in its feedback circuit.
B:
uses an inductor in its feedback circuit.
C:
uses a capacitor in its feedback circuit.
D:
uses a resistor in its feedback circuit or uses a capacitor in its feedback circuit
Answer: C
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________ is a mathematical process for determining the rate of change of a function.
A:
Integration
B:
Differentiation
C:
Summing
D:
Comparatoring
Answer: B
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