A. Determine R for a series RC high-pass filter with a cutoff frequency (fc) of 8 kHz. Use a 100 nF capacitor. b. Draw the schematic (label Vin and Vout). c. Determine the frequency response H(f) in dB at f = 20 kHz given fc = 8 kHz.

a) 199.04 ohms

b) attached in image

c) -0.696dB

Explanation:

We are given:

Fc = 8Khz = 8000hz

a)Using the formula:

R = 199.04 ohms

b) diagram is attached

c)

At F = 20KHz and Fc= 8KHz we have:

=0.923

|H(F)| in dB = 20log |H(F)|

=20log0.923

= -0.696dB