A 12-V car battery has an internal resistance of 0.4 . (a) What is the current if

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A 12-V car battery has an internal resistance of 0.4 Ω.

(a) What is the current if the battery is shorted momentarily?

(b) What is the terminal voltage when the battery delivers a current of 20 A to start the car?

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Jul 23, 2011 08:25 AM

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A 12-V car battery has an internal resistance of 0.4 . (a) What is the current if

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