Q4. Find the amplitude and phase of the signal through the filter A sinusoid with 1 ext{V} peak amplitude is applied at the input of a filter having the transfer function \frac{2\pi imes 10^4}{s+ 2\pi imes 10^4} , where s is the Laplace variable. Fine the peak amplitude and the phase (relative to that of the input sinusoid) of the output sinusoid if the frequency of the input sinusoid is 10 ext{kHz} .

Question

Q4. Find the amplitude and phase of the signal through the filter A sinusoid with   1	ext{V}  peak amplitude is applied at the input of a filter having the transfer function   \frac{2\pi	imes 10^4}{s+ 2\pi	imes 10^4}  ,  where   s  is the Laplace variable. Fine the peak amplitude and the phase (relative to that of the input sinusoid) of the output sinusoid if the frequency of the input sinusoid is   10	ext{kHz} .

Accepted Answer

Amplitude =   0.707  , and phase =   -\pi/4

Answer

Amplitude =   0.5  , and phase =   -\pi/4

Answer

Amplitude =   0.707  , and phase =   \pi/3

Answer

Amplitude =   0.707  , and phase =   \pi/2

Answer

Amplitude =   0.5  , and phase =   -\pi/2

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Q4. Find the amplitude and phase of the signal through the filter A sinusoid wit...

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