Frequency Response, Filters, and Resonance


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Frequency Response, Filters, and Resonance
1010604 Frequency Response, Filters, and Resonance
Frequency Response The response of linear circuits to a sinusoidal input is also a sinusoid, with the same frequency but possibly a different amplitude and phase angle. This response is a function of the frequency. We have already seen that a sinusoid can be represented by a phasor which shows its magnitude and phase. The frequency response is defined as the ratio of the output phasor to the input phasor. It is a real function of jω and is given by
Citation
Mahmood Nahvi, PhD; Joseph A. Edminister: Schaum's Outline of Electric Circuits, Sixth Edition. Frequency Response, Filters, and Resonance, Chapter (McGraw-Hill Professional, 2014), AccessEngineering Export