Half-power frequencies
A) determine the pass band.
B) determine bandwidth.
C) determine selectivity.
D) all of the above
E) none of the above

Question

Quizplus · Accepted Answer

Half-power frequencies are points on a frequency response curve where the power has dropped to half of its peak value. These points are crucial in determining the pass band, bandwidth, and selectivity of filters or circuits, thus affecting all the mentioned aspects.

Half-Power Frequencies