The voltage and current at the terminals of the circuit element in Fig. 1.50 are zero for t <0. Fort > 0, they are

  

The voltage and current at the terminals of the circuit element in Fig. 1.50 are zero for t 0, they are = i = 80,000te -500t A, 15te -500t V, t 0; t 0. a. Find the time when the power delivered to the circuit element is maximum. b. Find the maximum value of power. c. Find the total energy delivered to the circuit element. Figure 1.5 An ideal basic circuit element. + V 1 20