6kn Ž30ko Da) 12.5m OB) 0 mJ C) 28.13m D) 40.5mJ OTO) 4.5mJ

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter24: Resistive-inductive-capacitive Parallel Circuits
Section: Chapter Questions
Problem 1RQ: An AC circuit contains a 24 resistor, a 15.9-mH inductor, and a 13.3F capacitor connected in...
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In the circuit below, the switch was turned to the 2 position at t=0 after being in the 1 position for a long time. Calculate what is the initial energy stored by the capacitor at t=0.
t=0
6kQ
i(t)
ti(1)
38 -
v(t)=40 µF
230kn
45 V
O a) 12.5mJ
OB) 0 mJ
OC) 28.13mJ
D) 40.5mJ
O TO) 4.5mJ
Transcribed Image Text:In the circuit below, the switch was turned to the 2 position at t=0 after being in the 1 position for a long time. Calculate what is the initial energy stored by the capacitor at t=0. t=0 6kQ i(t) ti(1) 38 - v(t)=40 µF 230kn 45 V O a) 12.5mJ OB) 0 mJ OC) 28.13mJ D) 40.5mJ O TO) 4.5mJ
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