how to increase induced current

Discussion in 'Homework Help' started by azele17, Mar 12, 2009.

  1. azele17

    Thread Starter New Member

    Mar 12, 2009
    2
    0
    Hi.......
    Could anyone help me, i'm currently doing a section on transformers in physics and need to answer a q,

    state three ways of increasing induced current?:(
     
  2. KL7AJ

    AAC Fanatic!

    Nov 4, 2008
    2,040
    287

    Increase PRIMARY current. :)

    Increase permeability of the core.

    Decrease load resistance. (This is sort of a "cheating" answer, because you have no induced current without a load to start with!)

    eric
     
  3. lmartinez

    Active Member

    Mar 8, 2009
    224
    6
    1. Use of low loss core materials such as amorphous metals
    2. Making the coefficient of coupling close to unity(Thereby, reducing the leakage flux)
    3. Decreasing the self inductance of the primary and secondary coils
     
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