KINGDOM OF SAUDI ARABIA
Ministry of Education
KING ABDULAZIZ UNIVERSITY
‫ﻛﻠﻴﺔ اﳍﻨﺪﺳﺔ ﺑﺮاﺑﻎ‬
‫ﻗﺴﻢ اﳍﻨﺪﺳﺔ اﻟﻜﻬﺮﺎﺑﺋﻴﺔ‬
Faculty of Engineering at Rabigh
Electrical Engineering Department
Course Name
Electrical Circuits I
Course Code
EEN 100
Assignment 3
Spring 2021/22
Date :
03/03/2022
Deadline
10/03/2022
Name:
ID No:
For official use only
Points
35
With my best wishes
1
1) Use superposition to determine Vo in the circuit of
Fig. 1.
Figure 1
2) Use superposition to find vo in the circuit of Fig. 2.
Figure 2
2
3) Apply superposition principle to find vo in the
circuit of Fig. 3.
2
Figure 3
4) Determine RTh, and VTh at the terminals 1-2 of each
of the circuits in Fig. 4.
Figure 4
3
5) Obtain the Thevenin equivalent at terminals a-b of
the circuit in Fig. 6.
Figure 5
6) For the circuit shown in Fig 6, by using Thevenin
equivalent circuit, find the current through the load
resistance when R=16 Ω.
Figure 6
4
7) Find the Thevenin and Norton equivalents at
terminals a-b of the circuit shown in fig. 7.
Figure 7
8) Find the Thevenin and Norton equivalents at
terminals a-b of the circuit shown in fig. 8.
Figure 8
5
9) Use source transformation to find the power in
40Ω resistor of the circuit shown in fig. 9.
Figure 9
10) Use source transformation to find the current in
8Ω resistor of the circuit shown in fig. 10.
Figure 10
6
11) Find the maximum power that can be delivered to
the resistor R in the circuit of fig. 11.
Figure 11
12) Determine the maximum power that can be
delivered to the variable resistor R in the circuit of fig.
12.
Figure 12
7