Thomälen, Adolf, 1865-, Thomälen Adolf. Kurzes Lehrbuch der Electrotechnik. English · London, E. Arnold · leaf 323
Fig. 310 Fig. 311 cuts the circle at the point B. By referring to Fig. 307 we see that FB re-presents the required terminal pressure V, the letters OFB having the samesignificance in both diagrams. The algebraic difference between OB andFB represents the fall of terminal pressure between no-load…
Electrical engineering
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