84 THE DESIGN OF STATIC TRANSFORMERS 



Turns per Layer 



Turns per Primary 

 Component Coil ^3& 

 '\\BanDiim. -1-8 mm. 

 ^.Insul. , -2-f/mm. 



FIG 51 Drawing showing details of primary and secondary windings for a 

 20-kw 5000/200-volt single-phase transformer. 



