Electrical Engineering: Principles & Applications (7th Edition)
7th Edition
ISBN: 9780134484143
Author: Allan R. Hambley
Publisher: PEARSON
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Chapter 14, Problem 14.9P
A long copper pipe carries a dc current. Is there a magnetic field inside the pipe due to the current? Outside? Justify your answers.
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Find the current io, and the voltage vo in the circuit in Figure 4. Answer: ἱο = 1.799 Α, νο = 17.99 V.
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Electrical Engineering: Principles & Applications (7th Edition)
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