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Name: Back Emf
ID: m42411
Language: English (en)
  • Explain what back emf is and how it is induced.
Subject: Science and Technology
Keywords: back emf, electric, generator, motor
License: Creative Commons Attribution License CC-BY 3.0

Authors: OpenStax College (
Copyright Holders: Rice University (
Maintainers: OpenStax College (, OSC Physics Maintainer (

Latest version: 1.5 (history)
First publication date: Jan 17, 2012 3:08 pm +0000
Last revision to module: Sep 11, 2013 9:03 am +0000


PDF: m42411_1.5.pdf PDF file, for viewing content offline and printing. Learn more.
XML: m42411_1.5.cnxml XML that defines the structure and contents of the module, minus any included media files. Can be reimported in the editing interface. Learn more.

Version History

Version: 1.5 Sep 11, 2013 9:03 am +0000 by OSC Physics Maintainer
fixed solution

Version: 1.4 Aug 14, 2013 11:38 am +0000 by OSC Physics Maintainer
fixed solutions

Version: 1.3 Jun 21, 2012 1:37 pm +0000 by OSC Physics Maintainer
link check

Version: 1.2 May 17, 2012 5:01 pm +0000 by OSC Physics Maintainer
initial content publication

Version: 1.1 Jan 20, 2012 6:23 pm +0000 by OSC Physics Maintainer
Created module

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