84. (a) What is the equivalent resistance of the circuit shown in Fig. 19–82? [Hint: Redraw the circuit to see series and parallel better.] (b) What is the current in the 14-0 resis- tor? (c) What is the current in the 12-N resistor? (d) What is the power dissipation in the 4.5-2 resistor? 6.0 V 12 Ω 22 2 14 2 FIGURE 19-82 ww 4.5 Ω Problem 84. ww

Introductory Circuit Analysis (13th Edition)
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Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Question
84. (a) What is the equivalent resistance of the circuit shown in
Fig. 19–82? [Hint: Redraw the circuit to see series and
parallel better.] (b) What is the current in the 14-0 resis-
tor? (c) What is the current in the 12-N resistor? (d) What
is the power dissipation in the 4.5-2 resistor?
6.0 V
12 Ω
22 2
14 2
FIGURE 19-82
ww
4.5 Ω
Problem 84.
ww
Transcribed Image Text:84. (a) What is the equivalent resistance of the circuit shown in Fig. 19–82? [Hint: Redraw the circuit to see series and parallel better.] (b) What is the current in the 14-0 resis- tor? (c) What is the current in the 12-N resistor? (d) What is the power dissipation in the 4.5-2 resistor? 6.0 V 12 Ω 22 2 14 2 FIGURE 19-82 ww 4.5 Ω Problem 84. ww
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