Calculate the change in flux of an inductor having inductance 4000 H, – McqOptions

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1.	Calculate the change in flux of an inductor having inductance 4000 H, number of turns is 200 and the current changes from 5A to 7A.
A.	20 Wb
B.	40 Wb
C.	60 Wb
D.	80 Wb
Answer» C. 60 Wb

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