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xtrubambinoxpr
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Homework Statement
I am having trouble understanding PSC. Please help on this question. Teach me like I am 5. My tutor couldn't break it to me.
(SEE ATTACHED) and find whether the power is being given or taken
Homework Equations
p=vi
p=-vi
The Attempt at a Solution
I can't realize if this current is leaving positive to get into negative or negative to positive. Also, the relation to negative and positive current is really messing me up. I got:
Pa: a) 1250w b) 1200w c) -5760 d) 16500
but my book says they are opposite.
Thank you!