a) What is the voltage drop across each element of the circuit:
Vr1, Vr2, Vl1, Vl2, and Vc (in polar form)
b) Find the voltage Vcl2 across the CL2 branch.
The input to the AC circuit is a source voltage Us(t) with an amplitude of 12 V, frequency 10 rad/s, and a phase angle of 0°. Thus the phasor corresponding to the given Us(t) is respectively described as Vs(w) = 12Z0. The impedances corresponding to each circuit element are:
ZR1(w) = 4,
ZR2(w) = 16,
ZL1(w) = j20,
ZL2(w) = j252,
ZC(w) = -j142.