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)?