Consider the circuit in given figure with a signal current source. The circuit parameters are Ri = 30 kΩ, RP = 10 kΩ, CS = 10 μF, and CP = 50 pF.
(a) Determine the open-circuit time constant associated with CS and the short-circuit time constant associated with CP.
(b) Determine the corner frequencies and the magnitude of the transfer function T (s) = Vo(s)/Ii(s) at midband.
(c) Sketch the Bode magnitude plot.