Problem 1
Determine the rms value of the current waveform shown and, if the current passes through a 2-
ohm resistor, find the average power absorbed by the resistor.
i(t) A
10
0
2
4
6
8
10
t
-10
Problem 2
Determine the power factor of this circuit as seen by the source and the average power delivered
by the source.
30$\angle$0$^\circ$ V rms
+
6$\Omega$
WW
-j2$\Omega$
4$\Omega$