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Unformatted text preview: power in VAR delivered to the load. Question 3 For the circuit shown below, V s = 230 V rms at 60 Hz. The complex powers (in VA) absorbed by the five impedances are S 1 = 100 + j 100, S 2 = 200 + j 100, S 3 = 100 + j 50, S 4 = 400 + j 250, S 5 = 800 + j 700, Find (a) The complex power, the apparent power, and the average power delivered by the source. (b) Find the source current I s in the rectangular and polar form....
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- Fall '08