Lessons In Electric Circuits -- Volume I (DC) - Appendix 2
How to contribute to this book
As a copylefted work, this book is open to revision and expansion by any interested parties. The only "catch" is that credit must be given where credit is due. This is a copyrighted work: it is not in the public domain!
If you wish to cite portions of this book in a work of your own, you must follow the same guidelines as for any other copyrighted work. Here is a sample from the Design Science License:
The Work is copyright the Author. All rights to the Work are reserved by the Author, except as specifically described below. This License describes the terms and conditions under which the Author permits you to copy, distribute and modify copies of the Work.
In addition, you may refer to the Work, talk about it, and (as dictated by "fair use") quote from it, just as you would any copyrighted material under copyright law.
Your right to operate, perform, read or otherwise interpret and/or execute the Work is unrestricted; however, you do so at your own risk, because the Work comes WITHOUT ANY WARRANTY -- see Section 7 ("NO WARRANTY") below.
If you wish to modify this book in any way, you must document the nature of those modifications in the "Credits" section along with your name, and ideally, information concerning how you may be contacted. Again, the Design Science License:
Permission is granted to modify or sample from a copy of the Work, producing a derivative work, and to distribute the derivative work under the terms described in the section for distribution above, provided that the following terms are met:
(a) The new, derivative work is published under the terms of this License.
(b) The derivative work is given a new name, so that its name or title can not be confused with the Work, or with a version of the Work, in any way.
© Appropriate authorship credit is given: for the differences between the Work and the new derivative work, authorship is attributed to you, while the material sampled or used from the Work remains attributed to the original Author; appropriate notice must be included with the new work indicating the nature and the dates of any modifications of the Work made by you.
Given the complexities and security issues surrounding the maintenance of files comprising this book, it is recommended that you submit any revisions or expansions to the original author (Tony R. Kuphaldt). You are, of course, welcome to modify this book directly by editing your own personal copy, but we would all stand to benefit from your contributions if your ideas were incorporated into the online "master copy" where all the world can see it.
All entries arranged in alphabetical order of surname. Major contributions are listed by individual name with some detail on the nature of the contribution(s), date, contact info, etc. Minor contributions (typo corrections, etc.) are listed by name only for reasons of brevity. Please understand that when I classify a contribution as "minor," it is in no way inferior to the effort or value of a "major" contribution, just smaller in the sense of less text changed. Any and all contributions are gratefully accepted. I am indebted to all those who have given freely of their own knowledge, time, and resources to make this a better book!
Benjamin Crowell, Ph.D.
- Date(s) of contribution(s): January 2001
- Nature of contribution: Suggestions on improving technical accuracy of electric field and charge explanations in the first two chapters.
- Contact at: firstname.lastname@example.org
- Date(s) of contribution(s): January 2006 to present
- Nature of contribution: Mini table of contents, all chapters except appedicies; html, latex, ps, pdf; See Devel/tutorial.htm; 01/2006.
- DC network analysis ch, Mesh current section, Mesh current by inspection, new material.i DC network analysis ch, Node voltage method, new section.
- Contact at: dcrunkilton(at)att(dot)net
Tony R. Kuphaldt
- Date(s) of contribution(s): 1996 to present
- Nature of contribution: Original author.
- Contact at: email@example.com
- Date(s) of contribution(s): October 1998
- Nature of contribution: Helped create the "table" concept for use in analysis of series and parallel circuits.
Davy Van Nieuwenborgh
- Date(s) of contribution(s): October 2006
- Nature of contribution:DC network analysis ch, Mesh current section, supplied solution to mesh problem, pointed out error in text.
- Contact at:Theoretical Computer Science laboratory, Department of Computer Science, Vrije Universiteit Brussel.
- Date(s) of contribution(s): June 2000
- Nature of contribution: HTML formatting, some error corrections.
- Contact at: firstname.lastname@example.org
- Date(s) of contribution(s): August 2002
- Nature of contribution: Provided capacitor photographs for chapter 13.
Your name here
- Date(s) of contribution(s): Month and year of contribution
- Nature of contribution: Insert text here, describing how you contributed to the book.
- Contact at: email@example.com
Typo corrections and other "minor" contributions
- line-allaboutcircuits.com (June 2005) Typographical error correction in Volumes 1,2,3,5, various chapters ,(:s/visa-versa/vice versa/).
- The students of Bellingham Technical College's Instrumentation program.
- Tony Armstrong (January 2003) Suggested diagram correction in "Series and Parallel Combination Circuits" chapter.
- James Boorn (January 2001) Clarification on SPICE simulation.
- Dejan Budimir (January 2003) Clarification of Mesh Current method explanation.
- Sridhar Chitta, Assoc. Professor, Dept. of Instrumentation and Control Engg., Vignan Institute of Technology and Science, Deshmukhi Village, Pochampally Mandal, Nalgonda Distt, Andhra Pradesh, India (December 2005) Chapter 13: CAPACITORS, Clarification: s/note the direction of current/note the direction of electron current/, 2-places
- Larry Cramblett (September 2004) Typographical error correction in "Nonlinear conduction" section.
- Brad Drum (May 2006) Error correction in "Superconductivity" section, Chapter 12: PHYSICS OF CONDUCTORS AND INSULATORS. Degrees are not used as a modifier with kelvin(s), 3 changes.
- Jeff DeFreitas (March 2006)Improve appearance: replace “/" and ”/" Chapters: A1, A2. Type errors Chapter 3: /am injurious spark/an injurious spark/, /in the even/inthe event/
- Sean Donner (December 2004) Typographical error correction in "Voltage and current" section, Chapter 1: BASIC CONCEPTS OF ELECTRICITY,(by a the/ by the) (current of current/ of current).
(January 2005), Typographical error correction in "Fuses" section, Chapter 12: THE PHYSICS OF CONDUCTORS AND INSULATORS (Neither fuses nor circuit breakers were not designed to open / Neither fuses nor circuit breakers were designed to open).
(January 2005), Typographical error correction in "Factors Affecting Capacitance" section, Chapter 13: CAPACITORS, (greater plate area gives greater capacitance; less plate area gives less capacitance / greater plate area gives greater capacitance; less plate area gives less capacitance); "Factors Affecting Capacitance" section, (thin layer if insulation/thin layer of insulation).
(January 2005), Typographical error correction in "Practical Considerations" section, Chapter 15: INDUCTORS, (there is not such thing / there is no such thing).
(January 2005), Typographical error correction in "Voltage and current calculations" section, Chapter 16: RC AND L/R TIME CONSTANTS (voltage in current / voltage and current).
- Manuel Duarte (August 2006): Ch: DC Metering Circuits ammeter images: 00163.eps, 00164.eps; Ch: RC and L/R Time Constants, simplified ln() equation images 10263.eps, 10264.eps, 10266.eps, 10276.eps.
- Aaron Forster (February 2003) Typographical error correction in "Physics of Conductors and Insulators" chapter.
- Bill Heath (September-December 2002) Correction on illustration of atomic structure, and corrections of several typographical errors.
- Stefan Kluehspies (June 2003): Corrected spelling error in Andrew Tannenbaum's name.
- Geoffrey Lessel,Thompsons Station, TN (June 2005): Corrected typo error in Ch 1 "If this charge (static electricity) is stationary, and you won't realize--remove If; Ch 2 "Ohm's Law also make intuitive sense if you apply if to the water-and-pipe analogy." s/if/it; Chapter 2 "Ohm's Law is not very useful for analyzing the behavior of components like these where resistance is varies with voltage and current." remove "is"; Ch 3 "which halts fibrillation and and gives the heart a chance to recover." double "and"; Ch 3 "To be safest, you should follow this procedure is checking, using, and then checking your meter…." s/is/of.
- Norm Meyrowitz , nkm, allaboutcircuits.com, July 2005 Typographical errors, in Ch 2.3 "where we don't know both voltage and resistance:" s/resistance/current
- Don Stalkowski (June 2002) Technical help with PostScript-to-PDF file format conversion.
- Joseph Teichman (June 2002) Suggestion and technical help regarding use of PNG images instead of JPEG.
- Derek Terveer (June 2006) Typographical errors, several in Ch 1,2,3.
- drteeth (June 2005) Typographical error, s/It discovered/It was discovered/ in Ch 1.
Lessons In Electric Circuits copyright (C) 2000-2006 Tony R. Kuphaldt, under the terms and conditions of the Design Science License.Previous Contents Next