Problems 73 2.56 Determine V in the circuit of Fig. 2.120. 30 Ω 16 Ω 15 Ω 10Ω 100 V (+ 20Ω Figure 2.120 For Prob. 2.56. %2.57 Find Req and / in the circuit of Fig. 2.121. 10Ω 25 Ω 10Ω 5Ω 10Ω 50 V (+ 10Ω 20 Ω 80 Ω 10Ω 15Ω 25 Ω Req Figure 2.121 For Prob. 2.57.

Problems 73 2.56 Determine V in the circuit of Fig. 2.120. 30 Ω 16 Ω 15 Ω 10Ω 100 V (+ 20Ω Figure 2.120 For Prob. 2.56. %2.57 Find Req and / in the circuit of Fig. 2.121. 10Ω 25 Ω 10Ω 5Ω 10Ω 50 V (+ 10Ω 20 Ω 80 Ω 10Ω 15Ω 25 Ω Req Figure 2.121 For Prob. 2.57.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter18: Direct-Current Circuits

Section: Chapter Questions

Problem 5CQ: Electric current I enters a node with three resistors connected in parallel (Fig. CQ18.5). Which one...

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Question

Problems
73
2.56
Determine V in the circuit of Fig. 2.120.
30 Ω
16 Ω
15 Ω
10Ω
100 V (+
20Ω
Figure 2.120
For Prob. 2.56.
%2.57
Find Req and / in the circuit of Fig. 2.121.
10Ω
25 Ω
10Ω
5Ω
10Ω
50 V (+
10Ω
20 Ω
80 Ω
10Ω
15Ω
25 Ω
Req
Figure 2.121
For Prob. 2.57.

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