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The voltage and current at the terminals of the element in (Figure 1) are Part D v=230 cos 800nt V, i = 6 sin 800nt A. Find t

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V= 230 cos soontu i= 6 sin foort A. Power, P=vi = 230 cos soort x 6.sin foort = 138 cos(soort) * sin(200 it) = 132 sin (2x8oo

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