Att= 0, a 2.3 uF capacitance is pre-charged to an unknown voltage V. The capacitance is in parallel with a 4 k2 resistance. For t>0 the capacitor is disconnected from the charging source and allowed to discharge into the resistor. At t= 2 ms, the voltage across the capacitance is 10 V. Calculate the value of V, (V).

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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At t= 0, a 2.3 uF capacitance is pre-charged to an unknown voltage V. The capacitance is in parallel
with a 4 k2 resistance. For t>0 the capacitor is disconnected from the charging source and allowed to
discharge into the resistor. At t = 2 ms, the voltage across the capacitance is 10 V. Calculate the value
of V (V).
Transcribed Image Text:At t= 0, a 2.3 uF capacitance is pre-charged to an unknown voltage V. The capacitance is in parallel with a 4 k2 resistance. For t>0 the capacitor is disconnected from the charging source and allowed to discharge into the resistor. At t = 2 ms, the voltage across the capacitance is 10 V. Calculate the value of V (V).
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