fethiyeli
Full Member level 4
Hi, i need to design induction cooktop circuit having 4kW output power. I have 1kW and lower power levels SMPS background but i dont have any experience in resonant converter topologies. As i have read from app notes, it is very similar to resonant converters except transformer. In formulas, i see transformer turns ratio and output voltage but in this design, i dont know what the output voltage is. I would like to ask whether i can apply the resonant converter formulas to induction cooktop circuit design ? I am struggling applying formulas especially turns ratio and output voltage calculations.