If the current through 10mH inductor increases from zero to 2 A, how much energy is stored in the inductor Select one: O O O O a. 20 m b. 5mJ c. 10mJ d. 40 mJ

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter16: Inductance In Ac Circuits
Section: Chapter Questions
Problem 5PP: An inductor has a current flow of 3 amperes when connected to a 240-volt, 60-Hz power line. The...
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If the current through 10mH inductor increases from zero to 2 A, how much energy is stored in
the inductor
Select one:
O
O
O
O
a. 20 m
b. 5mJ
c. 10mJ
d. 40 mJ
Transcribed Image Text:If the current through 10mH inductor increases from zero to 2 A, how much energy is stored in the inductor Select one: O O O O a. 20 m b. 5mJ c. 10mJ d. 40 mJ
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