Asked by Logan Machen on May 16, 2024
Verified
PI-type filters are so named because they _____.
A) add 3.14 V to the input
B) multiply the input by 3.14
C) divide the input by 3.14
D) resemble the Greek letter π
PI-type Filters
A form of electronic filter design that combines a parallel capacitor with a series inductor to block unwanted frequencies, characterized by its resemblance to the letter "PI" in schematic diagrams.
Greek Letter
Characters from the Greek alphabet used in mathematics, science, and engineering as symbols for constants, variables, and coefficients.
- Recognize the symbolic representation and naming conventions of various filters.
Verified Answer
MB
MacElvin BryanMay 19, 2024
Final Answer :
D
Explanation :
PI-type filters are named for their resemblance to the Greek letter π (pi) in their schematic representation, not for any mathematical operation they perform on the input signal.
Learning Objectives
- Recognize the symbolic representation and naming conventions of various filters.
Related questions
T Filters Are So Named Because They _____ ...
Which Type of Filters Are Constructed with Two Parallel Components ...
To Apply the Last Filter You Selected to a Datasheet,you ...
Variable Capacitors Generally Provide a _____ Range of Tuning Than ...
When a Filter Circuit Offers Much Opposition to a Frequency ...