Question
Download Solution PDFIf a signal passed through an integrator, it _______ the amplitude of noise signal.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFIntegrator circuit:
- An integrator is used in the conversion of square waveforms to triangular waves and hence, they perform the role of filters.
- In the case of an input square wave, the integrator acts as a simple low pass filter and converts it into a triangular wave.
- Thus, when an input wave is complex or noise signal, the integrator will remove the higher frequencies from it, thus reducing the amplitude of the signal.
Additional InformationDifferentiator circuit:
- This circuit acts as a high pass filter.
- It blocks the low-frequency components and passes the high-frequency components of the input signal.
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