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Electrical and magnetic calculations (1913)

Atkinson, Albert Algernon, 1867- [from old catalog] · New York, D. Van Nostrand company · leaf 270

An illustration from Electrical and magnetic calculations, 1913, leaf 270
pacity and inductance lines are opposedto each other and are drawn vertically. Fig. 32 givesthe connections. The conductances are 2 tt/C = 0.04, and —— = 0.025, 2 TTjL Therefore — =^o.o42+ 0.025 = 0.0149, R and R = = 67 ohms. 0.0149 Also E = IR = 10 x 67 = 670 volts. Example. — There are in… … 12.5: U -\0125 Fig. 33. Solution. — Connections are represented in Fig. 330First find R = V^2 + Y^r/%2 = Vs2 + 62 = 10 ohms. R= ^R22 + IrfZ? = ^7^52 + io2 = 16 ohms. 25O ELECTRICAL AND MAGNETIC CALCULATIONS. These are obtained graphically as in Fig. 34. The con-ductances are -X- = 0.1, and -J* =…

Electricity

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