University Physics with Modern Physics (14th Edition)

Published by Pearson
ISBN 10: 0321973615
ISBN 13: 978-0-32197-361-0

Chapter 31 - Alternating Current - Problems - Discussion Questions - Page 1043: Q31.5


See explanation.

Work Step by Step

The inductor contributes to the circuit impedance Z, which limits the current. It has the advantage of not having any resistance, so no power is dissipated in it as heat, which increases the efficiency of the lighting fixture.
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