Week5 (dragged) 21

Week5 (dragged) 21 - plate times the distance between the...

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August 18, 2010 University Physics, Chapter 24 38 ! We define the energy density, u , as the electric potential energy per unit volume ! Taking the ideal case of a parallel plate capacitor that has no fringe field, the volume between the plates is the area of each
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Unformatted text preview: plate times the distance between the plates, Ad ! Inserting our formula for the capacitance of a parallel plate capacitor we find Energy Density in Capacitors (1) Thursday, September 23, 2010...
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