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ch25_p33 - F capacitor is 40 V Therefore the voltage across...

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33. (a) They each store the same charge, so the maximum voltage is across the smallest capacitor. With 100 V across 10 µ F, then the voltage across the 20 µ F capacitor is 50 V and the voltage across the 25
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Unformatted text preview: F capacitor is 40 V. Therefore, the voltage across the arrangement is 190 V. (b) Using Eq. 25-21 or Eq. 25-22, we sum the energies on the capacitors and obtain U total = 0.095 J....
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