Op-amp circuits that pass certain selected frequencies while ...

[CQXA]

Op-amp circuits that pass certain selected frequencies while rejecting signals outside this range are called
 
  A) amplifiers B) processors C) filters D) converters

Question 2

A circuit that produces an inverted output which approximates the area under the curve of the input function is called a(n)
 
  A) differentiator B) integrator C) comparator D) none of the above

[nikmaaacs]

Answer to Question 1

C

Answer to Question 2

B

[CQXA]

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[nikmaaacs]

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