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Quiz by Norizan md isa
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- Q1
A________ filter rejects all frequencies within a specified band and passes allthose outside this band.
low-pass
band-pass
high-pass
band-stop
30sEditDelete - Q2
Identify the frequency response curve for a band-pass filter.
A
D
C
B
30sEditDelete - Q3
A________ filter significantly attenuates all frequencies below fc and passes all frequencies above fc.
Band-stop
Low-pass
Band-pass
High-pass
30sEditDelete - Q4
The critical frequency is defined as the point at which the response drops ________ from the passband.
-3dB
–20 dB
-40dB
-6dB
30sEditDelete - Q5
Identifythe frequency response curve for a high-pass filter.
C
D
B
A
30sEditDelete
