A 40 micro farad capacitor in a defibrillator is charged to 3000 V. The energy stored in the capacitor is sent through the patient during a pulse of duration 2 ms. The power delivered to the patient is1) 45 kW2) 90 kW3) 180 kW4) 360 kW
silky srivastava , 6 Years ago
Grade 12
1 Answers
Arun
Last Activity: 6 Years ago
Dear student
Power = ½ C V² /t = 40 * 10^-6 * (3000)^2 /(2*2* 10^-3)