1. For the network shown below a. Write the mesh equations using the general aproach and put it in matrix form b. Calculate the current i 4 V +1 252 292 B ww C + 202 202 10 V D 2. Obtain the current in each resistor in Fig. below, using network reduction methods. IA m 20 25 V 60 18 >> IF 3 Ω 42 ΔΩ ID 10/ ΔΩ ΔΩ IE 3. Use superposition principle to find the current I. 492 ww 6 V B A ww www C 69 292 1A (↑ 30 2 A D 4. In the network shown in Fig. below, find the current in the 10-S2 resistor. 100 2 A 5 ດ 520 D ref. 4 A AD
1. For the network shown below a. Write the mesh equations using the general aproach and put it in matrix form b. Calculate the current i 4 V +1 252 292 B ww C + 202 202 10 V D 2. Obtain the current in each resistor in Fig. below, using network reduction methods. IA m 20 25 V 60 18 >> IF 3 Ω 42 ΔΩ ID 10/ ΔΩ ΔΩ IE 3. Use superposition principle to find the current I. 492 ww 6 V B A ww www C 69 292 1A (↑ 30 2 A D 4. In the network shown in Fig. below, find the current in the 10-S2 resistor. 100 2 A 5 ດ 520 D ref. 4 A AD
Chapter9: Current And Resistance
Section: Chapter Questions
Problem 9CQ: Do impurities in semiconducting materials listed in Table 9.1 supply free charges? (Hint Examine the...
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Transcribed Image Text:1. For the network shown below
a. Write the mesh equations using the general aproach and put it in matrix form
b. Calculate the current i
4 V
+1
252
292
B
ww
C
+
202
202
10 V
D
2. Obtain the current in each resistor in Fig. below, using network reduction methods.
IA
m
20
25 V
60
18 >>
IF
3 Ω
42
ΔΩ
ID
10/
ΔΩ
ΔΩ
IE
3. Use superposition principle to find the current I.
492
ww
6 V
B
A
ww
www
C
69
292
1A (↑
30
2 A
D
4. In the network shown in Fig. below, find the current in the 10-S2 resistor.
100
2 A
5 ດ 520
D
ref.
4 A
AD
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