Elementary lectures on electric discharges, waves and impulses, and other transients (1914)
Steinmetz, Charles Proteus, 1865-1923 · New York, London, McGraw-Hill book co., inc. · leaf 110
th. This allows the use of the samedistance unit through all sections of the circuit, and expresses thewave length Xo and the period To by the same numerical values, Xo = Tq = -j., and makes the time angle </> and the distance angle co directly comparable: (^ = 2 Tt/^ = 2 TT CO = 27r— = 2… … Fig. 42. — Energy Transfer by Traveling Wave. (h) The flow of power is decreasing in the direction of propaga-tion, as illustrated by B in Fig. 42. (c) The flow of power is increasing in the direction of propaga-tion, as illustrated by C in Fig. 42. Obviously, in all three cases the flow of power…
Electricity · Electrical engineering
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