Which filter is used for filtering out the high frequency components?(a) bandpass filter(b) band reject filter(c) analogue filter(d) digital filterThis question was posed to me in quiz.This is a very interesting question from Errors of ADC Technique in section Interfacing to the Analog World of Embedded Systems

Which filter is used for filtering out the high frequency components?(

1.	Which filter is used for filtering out the high frequency components?(a) bandpass filter(b) band reject filter(c) analogue filter(d) digital filterThis question was posed to me in quiz.This is a very interesting question from Errors of ADC Technique in section Interfacing to the Analog World of Embedded Systems
Answer» Right option is (c) analogue filter Easy explanation: The higher FREQUENCY COMPONENTS can be FILTERED out by USING an ANALOG filter after sampling.

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