Explanation: The active filters enclose as a capacitor in the feedback loop and avoid using inductors, this way inductorless active filter are obtained. 5. What happens if inductors are used in low frequency applications?
A. Enhance inductor usage
B. No losses occurs
C. Degrades inductor performance
D. Low power dissipation
Answer:A
Explanation: The active filters enclose as a capacitor in the feedback loop and avoid using inductors, this way inductorless active filter are obtained. 5. What happens if inductors are used in low frequency applications?
A. Enhance inductor usage B. No losses occurs C. Degrades inductor performance D. Low power dissipation
Explanation: For low frequency applications more number of turns of wire must be used, which in turn adds to the series resistance degrading inductor’s performance. 6. Find out the incorrect statement about active and passive filters.