Urgent!!! Please help!!(Magnetic Field on a coil)

Discussion in 'The Projects Forum' started by ThapeloCornelius, Sep 25, 2013.

  1. ThapeloCornelius

    Thread Starter New Member

    Sep 25, 2013
    7
    0
    Hi.

    I am working on a project where i have to generate magnetic field on a coil to use it for induction heating. I use 1 IGBT to control the amount of current that flows in the coil, I can get a current of upto 7A on the work coil but i can not detect magnetic field on a coil.

    I used a coil which was used on Snappy Chef induction stove as my work coil.

    Thanks.
     
  2. KMoffett

    AAC Fanatic!

    Dec 19, 2007
    2,574
    230
    Can you post a schematic of your circuit? I get the feeling that you're passing DC through the coil. Induction heating require high frequency AC currents.

    Ken
     
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