An RC high-pass filter consists of an 820 Ω resistor. What is the value of C so that Xc is ten times less than Rat an input frequency of 12 kHz?
A161 µF
B220 µF
C81 µF
D0.161 µF
Correct answer
D. 0.161 µF
Explanation
The correct answer is 0.161 µF.
An RC high-pass filter consists of an 820 Ω resistor. What is the value of C so that Xc is ten times less than Rat an input frequency of 12 kHz? - Answer and Explanation | Academy of Pakistan