A rule of thumb used to determine the internal resistance of a source is that it is

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A rule of thumb used to determine the internal resistance of a source is that it is the open-circuit voltage divided by the short-circuit current. Is this correct? Why or why not?

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 30, 2018 01:36 PM

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A rule of thumb used to determine the internal resistance of a source is that it is

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University Physics with Modern Physics

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