Problem # 1 (30 points): Consider the circuit shown below. (a) Find h, 12, Is, l4, and Is. (b) Find the total power supplied by the voltage sources. (c) Find the total power dissipated by the resistors. R4 -20 V 12V R2 3R3 2 2 3

Problem # 1 (30 points): Consider the circuit shown below. (a) Find h, 12, Is, l4, and Is. (b) Find the total power supplied by the voltage sources. (c) Find the total power dissipated by the resistors. R4 -20 V 12V R2 3R3 2 2 3

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 14CQ: The power dissipated in a resistor is given by P = V2/R, which means power decreases if resistance...

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Question

Problem # 1 (30 points): Consider the circuit shown below.
(a) Find h, 12, Is, l4, and Is.
(b) Find the total power supplied by the voltage sources.
(c) Find the total power dissipated by the resistors.
R4 -20
V 12V
R2 3R3 2
2
3

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