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Total Questions : 112 | Page 12 of 12 pages
Question 111. The property of a material which opposes the creation of magnetic flux in it is known as
  1.    Magneto-motive force
  2.    Reluctivity
  3.    Reluctance
  4.    Permeance
 Discuss Question
Answer: Option C. -> Reluctance
Question 112. The rate of rise of current through an inductive coil is maximum
  1.    After one time constant
  2.    Near the final maximum value of current
  3.    At 63.2% of its maximum steady value
  4.    At the start of the current flow
 Discuss Question
Answer: Option D. -> At the start of the current flow

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