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Electronics and Communication Engineering - Analog Electronics - Discussion

Discussion Forum : Analog Electronics - Section 1 (Q.No. 45)
Analog Electronics
45.
Study the circuit of figure and examine the following statements
  1. It is an active low pass finer.
  2. It is a second order filter.
  3. The change in gain is 40 dB/decade.
Which of the above statements are correct?
1, 2 and 3
1 and 2
1 and 3
2 and 3
Answer: Option
Explanation:

The circuit is a second order active low pass filter for which gain is 40 dB/decade.

Discussion:
11 comments Page 2 of 2.
Swati said:   8 years ago
Thank @Pavithra.
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