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Week5 (dragged) 22 - capacitor is in fact completely...

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August 18, 2010 University Physics, Chapter 24 39 ! Recognizing that V / d is the magnitude of the electric field, E , we obtain an expression for the electric potential energy density for parallel plate capacitor ! This result, which we derived for the parallel plate
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Unformatted text preview: capacitor, is in fact completely general. ! This equation holds for all electric fields produced in any way • The formula gives the quantity of electric field energy per unit volume . Energy Density in Capacitors (2) Thursday, September 23, 2010...
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This note was uploaded on 12/01/2011 for the course PHYS 241 taught by Professor Wei during the Fall '08 term at Purdue.

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