Principles of electric circuits, TL Floyd

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Content: Full file at https://fratstock.eu Instructor's Resource Manual to accompany Principles of Electric Circuits Conventional Current Version and Electron Flow Version EIGHTH EDITION Thomas L. Floyd Upper Saddle River, New Jersey Columbus, Ohio
Full file at https://fratstock.eu __________________________________________________________________________________ Copyright © 2007 by Pearson Education, Inc., Upper Saddle River, New Jersey 07458. Pearson Prentice Hall. All rights reserved. Printed in the United States of America. This publication is protected by Copyright and permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to: Rights and Permissions Department. Pearson Prentice HallTM is a trademark of Pearson Education, Inc. Pearson® is a registered trademark of Pearson plc Prentice Hall® is a registered trademark of Pearson Education, Inc. Instructors of classes using Floyd, Principles of Electric Circuits, Eighth Edition, may reproduce material from the test item file for classroom use. 10 9 8 7 6 5 4 3 2 1 ISBN 0-13-198668-6
Full file at https://fratstock.eu Contents
PART 1 Solutions to End-of-Chapter Problems
1
PART 2 Solutions for Circuit Applications
219
PART 3 Summary of Multisim Circuit Results
251
PART 4 Test Item File
261
PART 5 Laboratory Solutions for Experiments in Basic Circuits
441
PART 6 Laboratory Solutions for Experiments in Electric Circuits
501
iii
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Full file at https://fratstock.eu PART 1 Solutions for End-of-Chapter Problems
Full file at https://fratstock.eu Chapter 1
Chapter 1 Quantities and Units Section 1-2 Scientific Notation
1. (a) 3000 = 3 Ч 103 (b) 75,000 = 7.5 Ч 104
(c) 2,000,000 = 2 Ч 106
2. (a)
1 = 0.002 = 2 Ч 10-3
500
(b)
1 = 0.0005 = 5 Ч 10-4
2000
(c)
1
= 0.0000002 = 2 Ч 10-7
5,000,000
3. (a) 8400 = 8.4 Ч 103
(b) 99,000 = 9.9 Ч 104
4. (a) 0.0002 = 2 Ч 10-4
(b) 0.6 = 6 Ч 10-1
(c) 7.8 Ч 10-2 (already in scientific notation)
(c) 0.2 Ч 106 = 2 Ч 105
5. (a) 32 Ч 103 = 3.2 Ч 104 (b) 6800 Ч 10-6 = 6.8 Ч 10-3
(c) 870 Ч 108 = 8.7 Ч 1010
6. (a) 2 Ч 105 = 200,000 (b) 5.4 Ч 10-9 = 0.0000000054
(c) 1.0 Ч 101 = 10 7. (a) 2.5 Ч 10-6 = 0.0000025 (b) 5.0 Ч 102 = 500 8. (a) 4.5 Ч 10-6 = 0.0000045 (b) 8 Ч 10-9 = 0.000000008 (c) 4.0 Ч 10-12 = 0.0000000000040
(c) 3.9 Ч 10-1 = 0.39
2
Full file at https://fratstock.eu
9. (a) 9.2 Ч 106 + 3.4 Ч 107 = 9.2 Ч 106 + 34 Ч 106 = 4.32 Ч 107 (b) 5 Ч 103 + 8.5 Ч 10-1 = 5 Ч 103 + 0.00085 Ч 103 = 5.00085 Ч 103 (c) 5.6 Ч 10-8 + 4.6 Ч 10-9 = 56 Ч 10-9 + 4.6 Ч 10-9 = 6.06 Ч 10-8 10. (a) 3.2 Ч 1012 - 1.1 Ч 1012 = 2.1 Ч 1012 (b) 2.6 Ч 108 - 1.3 Ч 107 = 26 Ч 107 - 1.3 Ч 107 = 24.7 Ч 107 (c) 1.5 Ч 10-12 - 8 Ч 10-13 = 15 Ч 10-13 - 8 Ч 10-13 = 7 Ч 10-13 11. (a) (5 Ч 103)(4 Ч 105) = 5 Ч 4 Ч 103 + 5 = 20 Ч 108 = 2.0 Ч 109 (b) (1.2 Ч 1012)(3 Ч 102) = 1.2 Ч 3 Ч 1012 + 2 = 3.6 Ч 1014 (c) (2.2 Ч 10-9)(7 Ч 10-6) = 2.2 Ч 7 Ч 10- 9 - 6 = 15.4 Ч 10-15 = 1.54 Ч 10-14
12.
(a)
1.0 Ч103 2.5 Ч102
= 0.4 Ч 103 - 2 = 0.4 Ч 101 = 4
(b)
2.5 Ч10-6 50 Ч10-8
= 0.05 Ч 10-6 - (-8) = 0.05 Ч 102 = 5
(c)
4.2 Ч108 2 Ч10-5
= 2.1 Ч 108 - (-5) = 2.1 Ч 1013
Section 1-3 Engineering Notation and Metric Prefixes
13. (a) 89000 = 89 Ч 103 (b) 450,000 = 450 Ч 103 (c) 12,040,000,000,000 = 12.04 Ч 1012 14. (a) 2.35 Ч 105 = 235 Ч 103 (b) 7.32 Ч 107 = 73.2 Ч 106 (c) 1.333 Ч 109 (already in engineering notation) 15. (a) 0.000345 = 345 Ч 10-6 (b) 0.025 = 25 Ч 10-3 (c) 0.00000000129 = 1.29 Ч 10-9
Chapter 1
3
Full file at https://fratstock.eu Chapter 1
16. (a) 9.81 Ч 10-3 = 9.81 Ч 10-3 (b) 4.82 Ч 10-4 = 482 Ч 10-6 (c) 4.38 Ч 10-7 = 438 Ч 10-9 17. (a) 2.5 Ч 10-3 + 4.6 Ч 10-3 = (2.5 + 4.6) Ч 10-3 = 7.1 Ч 10-3 (b) 68 Ч 106 + 33 Ч 106 = (68 + 33) Ч 106 = 101 Ч 106 (c) 1.25 Ч 106 + 250 Ч 103 = 1.25 Ч 106 + 0.25 Ч 106 = (1.25 + 0.25) Ч 106 = 1.50 Ч 106 18. (a) (32 Ч 10-3)(56 Ч 103) = 1792 Ч 10(-3 + 3) = 1792 Ч 100 = 1.792 Ч 103 (b) (1.2 Ч 10-6)(1.2 Ч 10-6) = 1.44 Ч 10(-6 - 6) = 1.44 Ч 10-12 (c) (100)(55 Ч 10-3) = 5500 Ч 10-3 = 5.5
19.
(a)
50 2.2 Ч103
= 22.7 Ч 10-3
(b)
5 Ч103 25 Ч10-6
= 0.2 Ч 10(3 - (-6)) = 0.2 Ч 109 = 200 Ч 106
(c)
560 Ч103 660 Ч103
= 0.848 Ч 10(3 - 3) = 0.848 Ч 100 = 848 Ч 10-3
20. (a) 89,000 = 89 Ч 103 = 89 k
(b) 450,000 = 450 Ч 103 = 450 k
(c) 12,040,000,000,000 = 12.04 Ч 1012 = 12.04 T
21. (a) 0.000345 A = 345 Ч 10-6 A = 345 A
(b) 0.025 A = 25 Ч 10-3 A = 25 mA
(c) 0.00000000129 A = 1.29 Ч 10-9 A = 1.29 nA
22. (a) 31 Ч 10-3 A = 31 mA (b) 5.5 Ч 103 V = 5.5 kV (c) 20 Ч 10-12 F = 20 pF
23. (a) 3 Ч 10-6 F = 3 F
(b) 3.3 Ч 106 = 3.3 M (c) 350 Ч 10-9 A = 350 nA
24. (a) 2.5 Ч 10-12 A = 2.5 pA
(b) 8 Ч 109 Hz = 8 GHz
(c) 4.7 Ч 103 = 4.7 k
4
Full file at https://fratstock.eu Chapter 1
25. (a) 7.5 pA = 7.5 Ч 10-12 A (b) 3.3 GHz = 3.3 Ч 109 Hz (c) 280 nW = 2.8 Ч 10-7 W 26. (a) 5 A = 5 Ч 10-6 A
(b) 43 mV = 43 Ч 10-3 V
(c) 275 k = 275 Ч 103
(d) 10 MW = 10 Ч 106 W
Section 1-4 Metric Unit Conversions
27. (a) (5 mA) (1 Ч 103 A/mA) = 5 Ч 103 A = 5000 A
(b) (3200 W)(1 Ч 10-3 W/W) = 3.2 mW
(c) (5000 kV)(1 Ч 10-3) MV/kV = 5 MV
(d) (10 MW)(1 Ч 103 kW/MW) = 10 Ч 103 kW = 10,000 kW
28. (a)
1 mA 1 A
=
1Ч10-3 1Ч10-6
A A
= 1 Ч 103 = 1000
(b)
0.05 kV 1 mV
=
0.05 Ч103 V 1Ч10-3 V
=
0.05
Ч
106
=
50,000
(c)
0.02 k 1 M
=
0.02 Ч103 1Ч106
= 0.02 Ч 10-3 = 2 Ч 10-5
(d)
155 mW 1 kW
= 155 Ч10-3 W 1Ч103 W
= 155 Ч 10-6 = 1.55 Ч 10-4
29. (a) 50 mA + 680 A = 50 mA + 0.68 mA = 50.68 mA
(b) 120 k + 2.2 M = 0.12 M + 2.2 M = 2.32 M
(c) 0.02 F + 3300 pF = 0.02 F + 0.0033 F = 0.0233 F
30. (a)
10 k
= 10 k = 0.8197
2.2 k + 10 k 12.2 k
(b)
250 mV 50 V
=
250 Ч10-3 50 Ч10-6
= 5000
(c)
1 MW 2 kW
=
1Ч106 2 Ч103
= 500
5

TL Floyd

File: principles-of-electric-circuits.pdf
Title: Instructor's Resource Manual
Author: TL Floyd
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Published: Tue Jul 7 00:31:13 2009
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