- #1
Numbskull
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Homework Statement
[/B]
(a) Calculate the load current using Thevenin's Theorem
(b) Calculate the load current using Superposition
Homework Equations
N/A
The Attempt at a Solution
There have already been a couple of historical posts of this question but those threads don't give me any clues to answer my question, and they're a bit disjointed.
I have calculated the Thevenin equivalent voltage (with load disconnected), crude calculations:
V1 + V2 = 415 - j 415 = 586.9 Volts
Current though the inductors is 586.9 / j 10 = 58.6 amps
VTh = V1 - Vj4 = 299
Therefore, current through RL = 299 / (35 + j 35.707) = 5.98 A (or 4.18 + j 4.27)
ZTh = (j 4 + j 6) / j10 = j 2.4
So far so good? My problem is making the current derived from using Superposition match with that above. I shall wait to see if I have done this bit right first.
Thanks