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Findthe power,p(t), supplied bytheelement shown in Figure P 1.5-6 when v(t) 8 sin 3t V
Chapter 1, Problem P 1.5-7(choose chapter or problem)
QUESTION:
Find the power,p(t), supplied by the element shown in Figure P 1.5-6 when v(t) = 8 sin 3t V and i(t) = 2 sin 3t A.
Hint: \((sin at) (sin bt) = \frac{1}{2} (cos (a - b)t - cos(a + b)t)\)
Questions & Answers
QUESTION:
Find the power,p(t), supplied by the element shown in Figure P 1.5-6 when v(t) = 8 sin 3t V and i(t) = 2 sin 3t A.
Hint: \((sin at) (sin bt) = \frac{1}{2} (cos (a - b)t - cos(a + b)t)\)
ANSWER:Step 1 of 3
We know dependence between current i(t) and time t: