A woofer should be fed from the input through a
A) low pass filter
B) high pass filter
C) band pass filter
D) band stop filter
Correct Answer:
Verified
Q1: The _speech is also called as reported
Q2: For attenuation of high frequencies we should
Q3: A modem is classified as low speed
Q4: VSB modulation is preferred in TV because
A)it
Q6: When the length of antenna is a
Q7: Circular polarization
A)is useful in reducing depolarization effect
Q8: An FM radio receiver which is tuned
Q9: For telegraphy the most commonly used modulation
Q10: Commercial Frequency deviation of FM is
A)70 khz
B)75
Q11: The colour of an object is decided
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