Analog Electronics
Level
2
Study the circuit of figure and examine the following statements
- It is an active low pass finer.
- It is a second order filter.
- The change in gain is 40 dB/decade. Which of the above statements are correct?
1 and 3
1 and 2
1, 2 and 3
2 and 3
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1 solution
The circuit is a second order active low pass filter for which gain is 40 dB/decade.