Maybe I am reading this wrong, but for some reason, I cannot think of how to do this problem:
A capacitor C and a 5-ohm resistor are in parallel with each other at an angular frequency ω of 10^3 rad/s. (a) Find the value of C if Re(Z_in) = 1 Ω. (b) At the same frequency, the above parallel combination is replaced by an equivalent circuit consisting of a series combination of R_1 and C_1. Find the values of R_1 and C_1.
The answer to (a) is given as C = 400 μF and answer to (b) is given as R_1 = 1 Ω and C_1 = 500 μF.
Any help is appreciated.
A capacitor C and a 5-ohm resistor are in parallel with each other at an angular frequency ω of 10^3 rad/s. (a) Find the value of C if Re(Z_in) = 1 Ω. (b) At the same frequency, the above parallel combination is replaced by an equivalent circuit consisting of a series combination of R_1 and C_1. Find the values of R_1 and C_1.
The answer to (a) is given as C = 400 μF and answer to (b) is given as R_1 = 1 Ω and C_1 = 500 μF.
Any help is appreciated.