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RAMAKANTA
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Join Date: Dec 2009
Location: INDIA.
Posts: 39

Induction Cooking Heater

04/06/2013 10:15 PM

I known the how induction cooker works( by principle of eddy current) . but I am little bit confuse about power increases and decreases . Is there any principle behind Increases and decreases of power in IH Cooking Heaters.??? Thank you

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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: Induction CookIng Heater

04/07/2013 12:47 AM
  1. Induction heater - Wikipedia, the free encyclopedia.
  2. Induction heating - Wikipedia, the free encyclopedia
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bravo88
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Join Date: Dec 2010
Location: 1° North Singapore
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#2

Re: Induction CookIng Heater

04/07/2013 1:15 AM

Either by changing the strength or frequency of magnetisation. Increase magnetisation increase eddy current which increase I2R loss. Increasing frequency increase the hysterisis loss.

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mike k
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Hobbies - DIY Welding - New Member

Join Date: Apr 2008
Location: Bristol, Tennessee
Posts: 1177
Good Answers: 58
#3

Re: Induction Cooking Heater

04/07/2013 3:14 PM

I looked inside an induction heater that had failed. It was chock full of electronics. Sure wasn't no hot plate!

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