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Student Name: .......................................................... ID No.: ...........................
1. Find the currents and voltages in the
circuit.
2. Calculate the equivalent resistance Rab in the
circuit
3. Determine the voltages at the nodes in the
circuit.
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Time: Two Hour
Final Exam
4th Year
lic
Faculty of Science,
Phys. Department.
Electric circuits
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Dr. Reda Khalil
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mesh analysis.
5. By inspection, write the mesh-current
equations for the circuit.
6. Find the Thevenin equivalent of the circuit.
2
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4. For the circuit in Fig. 3, find i1 to i4 using
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c u -tr a c k
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F -X C h a n ge
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Student Name: .......................................................... ID No.: ...........................
7. For the circuit, find io when vs = 12 V and vs
= 24 V.
8. Use the superposition theorem to find v in
the circuit.
9. For the circuit, use the superposition
theorem to find i.
k
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Time: Two Hour
Final Exam
4th Year
lic
Faculty of Science,
Phys. Department.
Electric circuits
to
bu
.c
C
m
o
.d o
w
w
w
w
w
C
lic
k
to
bu
y
N
O
W
!
PD
O
W
!
PD
c u -tr a c k
Dr. Reda Khalil
.c
F -X C h a n ge
F -X C h a n ge
c u -tr a c k
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bu
to
k
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10. Use source transformation to find vo in the
circuit
Solution:
…………………………………………………………………… With my best wishes&
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