(a) If the resistance of the wire in Exercise 29 cannot vary by more than from its...

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(a) If the resistance of the wire in Exercise 29 cannot vary by more than from its value at ±5.0%, to what operating temperature range should it be restricted?
(b) What would be the operating range if the wire were, instead, made of copper?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Aug 29, 2015 05:23 AM

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(a) If the resistance of the wire in Exercise 29 cannot vary by more than from its...

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a The change in the resistance is D R R 0 a D T where D R 0050 R 0 ...View the full answer

College Physics

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