By how much must the current be changed if the energy stored in the inductor is to remain the same?

B. It must be two times larger. 80% (36 votes)
A. It must be four times larger. 13% (6 votes)
D. It should be one-half as large. 4% (2 votes)
E. No change in the current can compensate for the reduction in the number of turns. 2% (1 vote)
C. It should be left the same. 0% (0 votes)
Other 0% 0 votes

Total Votes: 45

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