. A constant current of 1 ampere is measured flowing into the positive reference terminal of a pair of leads whose voltage we’ll
call vp. Calculate the absorbed power at t = 1 s if vp(t) equals (a) +1 V; (b) −1 V; (c) 2 + 5 cos(5t) V; (d) 4e−2t V, (e) Explain the significance of a negative value for absorbed power
1 answer:
Answer:
(a) 1W
(b) -1W
(c) 6.98W
(d) 0.541W
(e)Negative value of absorbed
power indicates that the object is
actually supplying power to some
other object. That is negative
absorbed power is equal to
positive supplied power.
Explanation:
Detailed explanation of all the parts of the question are given in attached files.
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