In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency________?

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Academy of PakistanTest & Learning

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1119Electrical EngineeringMedium

Acannot be determined

Bis 10 kHz

Cis 7 kHz

Dis 12 kHz

Correct answer

D. is 12 kHz

Explanation

The correct answer is is 12 kHz.

In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency________? - Answer and Explanation | Academy of Pakistan