You manufacture capacitors used for energy storage in pulsed power systems. You ask your team to...
You manufacture capacitors used for energy storage in pulsed power systems. You ask your team to construct a parallel-plate, air-gap capacitor that will store 120 kJ of energy. Suppose you have developed a dielectric that has a dielectric strength of 3.40 x 10^8 V/m and has a dielectric constant of 4.70. What volume of this dielectric, between the plates of the capacitor, is required for it to be able to store 120 kJ of energy?
Homework Answers
apply eeergy density u = eengery/volume = 0.5 eo
E^2
volume V = eenrgy/(0.5 eo E^2)
V = 120000/(0.5* 8.85e-12* 3.4*3.4 e16)
V = 0.2345 m^3
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You manufacture capacitors used for energy storage in pulsed
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