Electric transmission of energy and its transformation, subdivision, and distribution. A practical handbook (1894)
Kapp, Gisbert, 1852-1922 · New York, Van Nostrand · leaf 286
ion ; if one lies above and the other below 0, it isin the other direction, whilst it is zero at any time thateither e or i changes sign. The question we have toinvestigate is : at what phase during the cycle is theproduct O A x O B a maximum, and what is the relationbetween this maximum and the… … never change sign, and its maximum will be propor-tional to 215,000. When the generator is working onshort circuit, the lag ^ between e and i is known fromthe relation that er: es = 1 : 4, to which corresponds t// = 76°.Let the phase for which the diagram is drawn be repre-sented by the angle a,…
Electric power production
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