Question: A 25 yF capacitor initially charged to 10V
A 25- yF capacitor initially charged to –10V is charged by a constant current of 2.5 A. Find the voltage across the capacitor after 2 ½ minutes.
Answer to relevant QuestionsThe energy that is stored in a 25-yF capacitor is w(t)=12sin2377t J. Find the current in the capacitor.The voltage across a 100-F capacitor is shown in Figure P5.10. Compute the waveform for the current in the capacitor Draw the waveform for the current in a 3-yF capacitor when the voltage across the capacitor is given in Figure P5.17 Given the data in the previous problem, find the voltage across the inductor and the energy stored in it after 1 s.The voltage across a 2-H inductor is given by the waveform shown in Figure P5.34. Find the waveform for the current in the inductor.
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