The two capacitors shown in Figure have capacitances C 1 = 0.4 ? F and C 2
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The two capacitors shown in Figure have capacitances C1 = 0.4 ?F and C2 = 1.2 ?F. The voltages across the two capacitors are V1 and V2, respectively, and the total stored energy in the two capacitors is 1.14 mJ. If terminals b?and c?are connected together, the voltage Va?? Vd?= 80 V; if terminal a?is connected to b, and c?is connected to d, the voltage Va?? Vd?= 20 V. Find the initial voltages V1 and V2.
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C2
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ISBN: 978-0195134889
1st Edition
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