An elementary book on electricity and magnetism and their applications (1919)
Jackson, Dugald C. (Dugald Caleb), 1865-1951, Jackson, John Price, b. 1868, Black, Newton Henry, b. 1874 · New York, The Macmillian Co · leaf 409
annealed silicon steel having a thick-ness of about 0.014inches. The core type re-sembles very closelythe Faraday ringshown in figure 251;however, the shapeof the core is rectan-gular and its cross sec-tion is nearly square.The two coils areplaced one over theother and each coil is divided into two… … TerminalsSecondaryWindings Fig. 253 Terminals ofSecondaryWindings•Case Small core-type transformer, assembled in case. TRANSFORMERS 375 up in thin sections (called pancake coils) and these sectionsof the high-tension and low-tension coils are sandwiched to-gether. Figure 254 shows a small…
Electricity · Magnetism
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