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About: Operational Amplifiers

Module by: Don Johnson. E-mail the author

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Name: Operational Amplifiers
ID: m0036
Language: English (en)
Summary: A short description of the workings of an op-amp
Subject: Science and Technology
Keywords: electronics, op-amp, operational amplifier
License: Creative Commons Attribution License CC-BY 1.0
Authors: Don Johnson (dhj@rice.edu)
Copyright Holders: Don Johnson (dhj@rice.edu)
Maintainers: Don Johnson (dhj@rice.edu), Roy Ha (rha@alumni.rice.edu), Benjamin Fite (bfite@rice.edu)
Latest version: 2.31 (history)
First publication date: Jul 19, 2000 12:00 am GMT-5
Last revision to module: Jul 6, 2009 12:10 pm GMT-5
Module XML: m0036_2.31.cnxml

Version History

Version: 2.31 Jul 6, 2009 12:10 pm GMT-5 by Don Johnson
Changes: 
Fixed an error in a constant.
Version: 2.30 Jun 4, 2009 11:56 am GMT-5 by Connexions
Changes: 
Modified markup for explicit .eps image reference
Version: 2.29 Aug 15, 2008 4:53 pm GMT-5 by Don Johnson
Changes: 
Changed the eps file for opamp9.
Version: 2.28 Feb 5, 2008 5:55 pm US/Central by Raymond Wagner
Changes: 
RSW: uploaded second replacement for opamp9.eps
Version: 2.27 Jan 30, 2008 5:41 pm US/Central by Raymond Wagner
Changes: 
RSW: updated copy of opamp9.eps so that it now has unix-compliant line endings and will be print pipeline-compatible...
Version: 2.26 May 10, 2007 10:09 am GMT-5 by Don Johnson
Changes: 
Fixed a wording problem.
Version: 2.25 Apr 20, 2005 10:43 am GMT-5 by Charlet Reedstrom
Changes: 
update to cnxml-0.5, update mathml to best practices
Version: 2.24 Jul 29, 2003 10:09 am GMT-5 by Don Johnson
Changes: 
Fixed some link errors.
Version: 2.23 Sep 24, 2002 12:00 am GMT-5 by (Unknown)
Changes: 
Fixed some AUTHOR math errors.
Version: 2.22 Sep 18, 2002 12:00 am GMT-5 by (Unknown)
Changes: 
Corrected an error in an equation.
Version: 2.21 Jun 26, 2002 12:00 am GMT-5 by (Unknown)
Changes: 
updated module
Version: 2.20 Jun 19, 2002 12:00 am GMT-5 by (Unknown)
Changes: 
Minor edits
Version: 2.19 Mar 27, 2002 12:00 am US/Central by (Unknown)
Changes: 
changed unit markup per discussion in module club
Version: 2.18 Mar 25, 2002 12:00 am US/Central by (Unknown)
Changes: 
edited math - units
Version: 2.17 Mar 18, 2002 12:00 am US/Central by (Unknown)
Changes: 
edited math and cnxns
Version: 2.16 Mar 6, 2002 12:00 am US/Central by (Unknown)
Changes: 
edited math and cnxml
Version: 2.15 Sep 11, 2001 12:00 am GMT-5 by Brent Hendricks
Changes: 
Converted to CNXML 0.3.5
Version: 2.14 Aug 24, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
change a little bit of the text. (only one place: after Point Of Interest delete the line just before We.)
Version: 2.13 Aug 23, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
i fixed the FIXME problem.  it was a link that needed to be added.
-erin
Version: 2.12 Aug 23, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
no change
Version: 2.11 Aug 23, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
fixed (
Version: 2.10 Aug 23, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
fixed punctuation whitespace problems
Version: 2.8 Aug 22, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Fixed another lots-less problem
Version: 2.7 Aug 22, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Fixed times problem and lots-less problem
Version: 2.6 Aug 20, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Concatenated with 0055, 0056, and 0057.
Version: 2.5 Aug 20, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
I re-uploaded all the images and their corresponding eps files.
Version: 2.4 May 30, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Grammar correction
Version: 2.3 May 30, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Changed note attribute
Version: 2.2 May 30, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Updated abstract
Version: 2.1 May 24, 2001 12:00 am GMT-5 by (Unknown)
Changes: 
Updated module to cnxml ver. 3.0
Version: 2.0 Aug 8, 2000 12:00 am GMT-5 by Brent Hendricks
Changes: 
Bumped version to 2.0

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  • the title of the work: Operational Amplifiers
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How to Cite and Attribute This Content

The following citation styles comply with the attribution requirements for the license (CC-BY 1.0) of this work:

American Chemical Society (ACS) Style Guide:

Johnson, D. Operational Amplifiers, Connexions Web site. http://cnx.org/content/m0036/2.31/, Jul 6, 2009.

American Medical Assocation (AMA) Manual of Style:

Johnson D. Operational Amplifiers [Connexions Web site]. July 6, 2009. Available at: http://cnx.org/content/m0036/2.31/.

American Psychological Assocation (APA) Publication Manual:

Johnson, D. (2009, July 6). Operational Amplifiers. Retrieved from the Connexions Web site: http://cnx.org/content/m0036/2.31/

Chicago Manual of Style (Bibliography):

Johnson, Don. "Operational Amplifiers." Connexions. July 6, 2009. http://cnx.org/content/m0036/2.31/.

Chicago Manual of Style (Note):

Don Johnson, "Operational Amplifiers," Connexions, July 6, 2009, http://cnx.org/content/m0036/2.31/.

Chicago Manual of Style (Reference, in Author-Date style):

Johnson, D. 2009. Operational Amplifiers. Connexions, July 6, 2009. http://cnx.org/content/m0036/2.31/.

Modern Languages Association (MLA) Style Manual:

Johnson, Don. Operational Amplifiers. Connexions. 6 July 2009 <http://cnx.org/content/m0036/2.31/>.