32. For each network of Fig. 101, determine the unknown currents. 4Ω E 8 A 1.20 6 A : 10Ω 20 2 12Ω (a) (b)

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32. For each network of Fig. 101, determine the unknown
currents.
8 A
1.2 2
6 A
10 2
202
12 2
(a)
(b)
12. For the parallel network in Fig. 82:
a. Without making a single calculation, make a guess on
the total resistance.
b. Calculate the total resistance, and compare it to your
guess in part (a).
c. Without making a single calculation, which branch will
have the most current? Which will have the least?
d. Calculate the current through each branch, and compare
your results to the assumptions of part (c).
RT
13
E
E 60 V R1
20 kN R2
10 kΩ R
1 kΩ R4
91 kN
Transcribed Image Text:32. For each network of Fig. 101, determine the unknown currents. 8 A 1.2 2 6 A 10 2 202 12 2 (a) (b) 12. For the parallel network in Fig. 82: a. Without making a single calculation, make a guess on the total resistance. b. Calculate the total resistance, and compare it to your guess in part (a). c. Without making a single calculation, which branch will have the most current? Which will have the least? d. Calculate the current through each branch, and compare your results to the assumptions of part (c). RT 13 E E 60 V R1 20 kN R2 10 kΩ R 1 kΩ R4 91 kN
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