Using Kirchhoff's rules, find the following. (E, = 70.4 V, E2 = 62.0 V, and Ez = 79.0 V.) 4.00 kN E E, E, R2 3.00 kN 2.00 kN a R1 (a) the current (in mA) in each resistor shown in the figure above 0.3 %3! %3D 2.6 mA IR3 v mA 2.3 %3D (b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest potential.) magnitude of potential difference 54. V point at higher potential (c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor increase by a factor of 1,000? Explain your answer.
Using Kirchhoff's rules, find the following. (E, = 70.4 V, E2 = 62.0 V, and Ez = 79.0 V.) 4.00 kN E E, E, R2 3.00 kN 2.00 kN a R1 (a) the current (in mA) in each resistor shown in the figure above 0.3 %3! %3D 2.6 mA IR3 v mA 2.3 %3D (b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest potential.) magnitude of potential difference 54. V point at higher potential (c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor increase by a factor of 1,000? Explain your answer.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
![%3D
Using Kirchhoff's rules, find the following. (E, = 70.4 V, E, = 62.0 V, and E, = 79.0 V.)
4.00 kN
d
E,
|E2
R3
E,
3.
R2
3.00 kN
2.00 kN
a
R1
(a) the current (in mA) in each resistor shown in the figure above
0.3
mA
IRZ
2.6
IR3
mA
%3D
2.3
(b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest
potential.)
54.
V
magnitude of potential difference
point at higher potential
(c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor sir
increase by a factor of 1,000? Explain your answer.
This answer has not been graded yet.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6bfd90ae-5a76-41f7-bf08-f70e53122a33%2F5cec1c0e-0f90-414f-b8a4-d4a79745efa1%2Fds38ks_processed.jpeg&w=3840&q=75)
Transcribed Image Text:%3D
Using Kirchhoff's rules, find the following. (E, = 70.4 V, E, = 62.0 V, and E, = 79.0 V.)
4.00 kN
d
E,
|E2
R3
E,
3.
R2
3.00 kN
2.00 kN
a
R1
(a) the current (in mA) in each resistor shown in the figure above
0.3
mA
IRZ
2.6
IR3
mA
%3D
2.3
(b) the potential difference between points c and f (Give the magnitude of your answer in volts and select the point of highest
potential.)
54.
V
magnitude of potential difference
point at higher potential
(c) What If? If all of the resistors in the circuit were decreased in value by a factor of 1,000, would the current in each resistor sir
increase by a factor of 1,000? Explain your answer.
This answer has not been graded yet.
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