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 489
The arrangement mostcommonly used in city distribution of electricity for lightingand power service takes the form of a network. Figure 307shows such a network of distributing conductors, which runalong the streets and are cross-connected to each other at eachintersection, such as A. B, and C. The… … Fig. 307. — Feeders and mains in a d-c. network. the mains is made very low so that without regard to theamount of the load or the place where it is heaviest thecustomers will all have constant voltages within narrow limits,say 2 per cent. In order to insure this constant voltage atthe network…
Electricity · Magnetism
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