EXAMPLE 16.10 Typical Voltage, Energy, and Discharge Time for a Defibrillator GOAL Apply energy and power concepts to a capacitor. PROBLEM A fully charged defibrillator contains 1.20 kJ of energy stored in a 1.10 X 10" F capacitor. In a discharge through a patient, 6.00 X 10"J of electrical energy is delivered in 2.50 ms. (a) Find the voltage needed to store 1.20 k] in the unit. (b) What average power is delivered to the patient