The voltage and current at the terminals of the circuit element in Fig 1.5 are zero for t<0. For t greater than or equal to 0, they are:
v=50e^-1600t - 50e^-400t (volts)
i=5e^-1600t - 5e^-400t (mA)
Find
B. How much energy is delivered to the circuit element between 0 and 625 us
C. Find the total energy delivered to the element.