If the bandwidth of an RC low-pass filter is 20 kHz, the cutoff frequency is also 20 kHz.-A-TrueB-False-A-True

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APTITUDE CRACK · Accepted Answer

A True Cut off frequency is the frequency at which the output voltage equals to 70.1% of the input signal. Thus, the above or below this frequency of 20KHz the output will be less than that of the input voltage.

RC Circuits - Technical MCQs

If the bandwidth of an RC low-pass filter is 20 kHz, the cutoff frequency is also 20 kHz.

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RC Circuits - Technical MCQs

If the bandwidth of an RC low-pass filter is 20 kHz, the cutoff frequency is also 20 kHz.

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions