Calculate the power consumed by the device at any time

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Reference no: EM13268446

The voltage, v, across a device and the current, i, through it are:

v(t) = 10 sin 5t V, and i(t) = 15(1-e-t/4) A

Calculate:

a) the total charge in the device at t = 3 s, assume q(0) = 0 (round to three decimal places)?

b) the power consumed by the device at t = 1 s (round to three decimal places)?

Reference no: EM13268446

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