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Questions and Answers
What type of circuit is a differentiator?
What type of circuit is a differentiator?
- Band-pass filter
- High-pass filter (correct)
- Band-stop filter
- Low-pass filter
What is the transfer function of a capacitive differentiator?
What is the transfer function of a capacitive differentiator?
- $Y = \frac{Z_{R}}{Z_{R}+Z_{C}}X$
- $Y = sRCX$
- $Y = \frac{R}{R+\frac{1}{sC}}X$
- $Y = \frac{sRC}{1+sRC}X$ (correct)
Why can't a true differentiator be physically realized?
Why can't a true differentiator be physically realized?
- It has infinite gain at low frequency.
- It has limited gain at low frequency.
- It has limited gain at high frequency.
- It has infinite gain at high frequency. (correct)
What does the transfer function of an inductive differentiator look like?
What does the transfer function of an inductive differentiator look like?
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What components are included in a passive differentiator circuit?
What components are included in a passive differentiator circuit?
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What is another name for limit inferior?
What is another name for limit inferior?
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How is the limit superior of a sequence denoted?
How is the limit superior of a sequence denoted?
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How are the limit inferior and limit superior defined for a sequence (x_n)?
How are the limit inferior and limit superior defined for a sequence (x_n)?
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What do the limit inferior and limit superior extract from multiple objects around which a sequence accumulates?
What do the limit inferior and limit superior extract from multiple objects around which a sequence accumulates?
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What are the limit points for which the limit inferior and limit superior are infimum and supremum, respectively?
What are the limit points for which the limit inferior and limit superior are infimum and supremum, respectively?
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