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Given v(t) = 60cos(wt - 10) V and i(t) = 1.5 cos(wt +50)A find a. Complex Power (S) (2 pts.) b. Apparent Power (SI)(1 pts.) C
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u(t)= 60cos (wt-10) V ilt)= 105 cos (wt+50) A Now u(t)= 60 cos[90-(wt-10)] =- bosiy (wt-10) i (t) = -los sin (wt-40) A V(t)=-6 Apparent poner/s1= [68.56²+ 44.72 Isl= 81.8L33.10 VA Active © Complex power is the vectos sum of power and reactive power.

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