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...
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?