i n 1 1 1 1 1 n S 

 minimum] P 

 iiiiiiiiinninp 



i iP 



FIG. 277. Interleaved Disc Coil Windings for Core-type Transformers. 



P P 



p 



c 



p 



FIG. 278. Concentric Cylinder Coil FIG. 279. Concentric Disc-cylinder 

 Windings for Core-type Trans- Coil Windings for Core-type 



formers. Transformers. 



440 



