Problem 2. (a) What is the equivalent resistance of the circuit shown in Fig. 2. (b) Find the current flowing though each of the resistors? (c) What is the voltage across each of the resistors? (d) What is the power dissipation in the 120-resistor? 28 V 12Ω 32 Ω ww 20 Ω Figure 2: Schematic graph for Problem 2. www ww ww

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter7: Parallel Circuits
Section: Chapter Questions
Problem 3PP: Using the rules for parallel circuits and Ohmslaw, solve for the missing values....
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Q.7
Problem 2.
(a) What is the equivalent resistance of the circuit shown in Fig. 2.
(b) Find the current flowing though each of the resistors?
(c) What is the voltage across each of the resistors?
(d) What is the power dissipation in the 120-resistor?
28 V
12Ω
32 Ω
ww
20 Ω
Figure 2: Schematic graph for Problem 2.
www
ww
ww
Transcribed Image Text:Problem 2. (a) What is the equivalent resistance of the circuit shown in Fig. 2. (b) Find the current flowing though each of the resistors? (c) What is the voltage across each of the resistors? (d) What is the power dissipation in the 120-resistor? 28 V 12Ω 32 Ω ww 20 Ω Figure 2: Schematic graph for Problem 2. www ww ww
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