transfer function and frequencies
A. Single-stage RC circuit
For circuits 1(a) and 1(b) R = 1 KOhm C = .1 uf
1. Derive the transfer function.
2. Find the frequency where the output voltage is 45 degrees out of phase with the input voltage. Find the amplitude of the output voltage at this frequency.
3. Find the frequency where the amplitude of the output voltage is
1/√2 that of the input voltage. Find the phase difference between the input and output voltages.
4. Are the frequencies found in step 2 and 3 the same? Please explain.