If the discrimination factor ‘d’ and the selectivity factor ‘k’ of a chebyshev I filter are 0.077 and 0.769 respectively, then what is the order of the filter?
A. 2
B. 5
C. 4
D. 3
Answer:A
If the discrimination factor ‘d’ and the selectivity factor ‘k’ of a chebyshev I filter are 0.077 and 0.769 respectively, then what is the order of the filter?
A. 2 B. 5 C. 4 D. 3
Explanation: We know that the order of a chebyshev-I filter is given by the equation,