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 117
f line by high-tension switches,at 88 kilovolts. As seen, the oscillation rapidly increases in in-tensity, until it stops by the arc extinguishing, or by the destruc-tion of the transformer. Of special interest is the limiting case, — s = U) in this case, w + s = 0, and the exponential function of… … c3 °- 92S| o a; a- ffl la O (M S o o «I >^ o ^ o <i^ o § T- :;« 100 ELECTRIC DISCHARGES, WAVES AND IMPULSES. that is, are not transient, but permanent or alternating currentsand voltages. Writing the two waves in (18) separately gives i = ioe+^^ cos (0 — co — 71) — ^oe~^^ (0 + co —72),e =…
Electricity · Electrical engineering
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