AC Thevenin Problem

Question

Answer 1

(1)

Step 1:

Find the Thevinins equivalent resistance.

1.Open the load resistor.

2.Open Current Sources and Short Voltage Sources.

3.Calculate the Open Circuit Resistance. This is the Thevenin Resistance (R_TH).

Redraw the circuit:

Step 2:

Observe the circuit:

All the four impedances are in series.

can be written in complex form as .

can be written in complex form as .

can be written in polar form as .

Solution:

.