Recent content by Sudalai

Hello Mr radio That's ok, well explanation about what do to use it?

Dear Tom, S.F means stacking factor refer to below link

Sorry for the inconvenience, I need 4000 voltage for in our testing purpose but I have single phase variac 240 v so I would like to design step up 230: 4000v I am is a beginner for designing so I am struggling that

Yes, this is medium size toroid core Slit coil means The manufacturing of strips wound cores is a specialized process, which requires a high degree of precision. These cores are manufactured from selected coils of CRGO electrical steel to yield closely controlled electro-magnetic characteristics...

Hello! I want your help for core losses on how to calculate core loss on a toroid core?

I have 150 x 100 x 60 M4 grade toroid core and same grade slit coil, I need to 180 x 100 x 60 in my design purpose.i would like to add OD 20 mm. my suspicion is a slit that can be added should be on the same grade?

Thanks for your reply this will be helpful to me

Dear Mr, tom I saw a lot of websites I got these formula OD-ID/2*H OR OD-ID/2*H*S.F, which one is correct

Hello sirs, How to calculate the cross-section area too toroid core? kindly explain this