18 May 2022
Assignment 8, Page 3 of 14
2022EBN111A08
Section 1
Question 1 [2]
Given: C.
C
10 k
20 V
10 mH
m
5 ??
5 k
01 Assume steady-state conditions and determine the energy stored in the capacitor $W_c$ [2]
Given:
C= 23 uF
Department of Electrical, Electronic and Computer Engineering University of Pretoria
18 May 2022
Assignment 8, Page 4 of 14
2022EBN111A08
7 ??
Question 2 [2]
Given: $V_s$.
1.3 ??
6 µF
3$v_s$
9 mH
1.1 k?
1.7 ??
02 Assuming steady state conditions, determine the energy stored in the inductor $W_L$ [2]
Gives:
$V_s = 17 V$