Question

1.-Determine the power delivered to an element at t=4 ms if the current through the element is given by i=7cos60πt A and the voltage is related to the current by the relationship v=4iv=4i
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2.-For the same problem, evaluate your answer when the voltage is related to the current by the relationship v= 5 di/dtv=5di/dt (I just only need the 2nd part, because ive resolved the 1st part)

Answer 1

Answer:

sdfghjn cfvygrjrnj fkdfdre8y984 84rhci

cnc4ui ueh uoeurjeoa''i ier erhubj jn'skkfraiu'94

4 ngkth ktdf

Explanation:

73rcyufh;ejsdn dusefgbv gtgbv gtb