Analog Filtering Exercise #1
- Page ID
- 77539
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- The schematic below is an example of a passive RC filter
- Is the filter currently configured as a low-pass filter or a high-pass filter? Explain how you would convert from one type of filter to the other.
- If the magnitude of the input voltage is 1.00 V. calculate the output voltage when the input frequency is:
- 1 Hz
- 100 Hz
- 5000 Hz
- Which frequency is least affected by the RC filter?
- If a 1 Hz signal with a magnitude of 1.00V has 5000 Hz noise superimposed upon it (also 1.00V)
- Calculate the S/N of the unfiltered signal (99% C.L.)
- Calculate the S/N after filtering with the circuit below
