12v Induction Heater Circuit. Was built as an auto generator. Induction forge induction heating electronics storage electronics projects refrigeration and air conditioning electronic circuit projects diy tech hobby kits metal working tools.
12v induction heater circuit diagram explanation i used a simple push pull oscillator circuit or the so called zvs driver it is also often used in amateur structures of induction heaters the scheme circuit is so popular that there is lots of chinese production the optimum power supply voltage is 12v although worked from 3 5v. I used the n channel irfz44. That is about the turn on threshold for many mosfets so they are just barely turned on.
I used the n channel irfz44.
Induction forge induction heating electronics storage electronics projects refrigeration and air conditioning electronic circuit projects diy tech hobby kits metal working tools. The power supply should be sufficient to trigger the fets. L50 x w50 x h8 mm wide supply voltage range 12v 26v zvs zero voltage switching. Was built as an auto generator.
