What is used to select one particular radio station from the thousands available?
A) a filter
B) a separator
C) a discriminator
D) a resonator
Correct Answer:
Verified
Q5: When a filter circuit offers much opposition
Q6: T filters are so named because they
Q7: The bandwidth of a filter depends on
Q8: One of the most common types of
Q9: Filters designed to reject low frequencies are
Q11: A low-pass filter is one that _.
A)
Q12: Variable capacitors generally provide a _ range
Q13: In a high-pass filter, the capacitor is
Q14: Filters designed to exhibit low impedance to
Q15: Filters that offer little opposition to current
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