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Author Question: Which best describes the reason logarithmic signal compression is more accurate than linear signal ... (Read 28 times)

asd123

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on: Jul 28, 2018
Which best describes the reason logarithmic signal compression is more accurate than linear signal compression?
 
  A) linear compression cannot replicate extremely small signals
  B) in logarithmic compression, higher voltages are reduced more than small voltages
  C) logarithmic amplifiers deal with large and small signals equally
  D) phase shift affects linear amplifiers more than logarithmic amplifiers

Question 2

As the gain of an instrumentation amplifier increases
 
  A) the bandwidth increases B) it becomes less linear
  C) it becomes more susceptible to noise D) the bandwidth decreases


alvinum

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

D


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