أريد عمل برنامج لتصميم
a tranformer step laminated core,cruci form
given:diameter,number of steps
i need the equations or software
anyone has a book related to this problem plz upload it
أريد عمل برنامج لتصميم
a tranformer step laminated core,cruci form
given:diameter,number of steps
i need the equations or software
anyone has a book related to this problem plz upload it