10 LIVRES EN POLONAIS EN RAPPORT AVEC «ROTOTROL»
Découvrez l'usage de
rototrol dans la sélection bibliographique suivante. Des livres en rapport avec
rototrol et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Electrical Power Quality Control Techniques - Strona 76
6.4.2 Induction (Rototrol) Voltage Regulator An induction (or rototrol) regulator, shown in Figure 6.5, is similar in construction to a three-phase induction motor. The rotor of the regulator may be rotated by a motor operated worm gear.
Wilson E. Kazibwe, Musoke H. Sendaula,
1993
2
Direct Current Machines - Strona 390
Rototrol and Regulex (Multiple field exciters) : • Since the emergence of the amplidyne various multifield D.C. rotary amplifiers have been developed, arising from the fact that any generator whose excitation and output may be controlled is a ...
3
Encyklopedia techniki : Automatyka - Strona 368
krytycznej (Rk) następuje samowzbudzenie się rototrola, przy (Rb+Rdb) > rototrol nie wzbudza się, a przy (Rb+Rdb) = Ru. napięcie U na szczotkach twornika jest w stanie równowagi chwiejnej i może przyjmować dowolną wartość w zakresie ...
Heliodor Chmielewski, Jacek Bańkowski,
1972
4
Máquinas de corriente continua - Strona 249
En tales condiciones, la excitación del generador del grupo W-L, debe corresponder a la del propio rototrol cuando trabaja sobre el punto de funcionamiento M fijado por la intersección de la parte rectilínea de su característica magnética y la ...
Manuel Cortés Cherta,
1995
5
Nonlinear Oscillations in Physical Systems - Strona 365
Determine equilibrium conditions for this mode of operation and discuss their stability. Note: See Refs. 3, p. 233, and 76, p. 82. 10. The schematic diagram of a rototrol-controlled d-c generator is shown in Fig. P.1, for which the circuit equations ...
6
Electrical Manufacturing: Design, Production, Marketing, Rebuilding ...
2 which shows a Rototrol used as a voltage regular: A—-Self-energizing field. The function of this field, which is connected in the Rototrol armature circuit, is described in the next section. B—Pattern field which commonly is energized from a ...
Stanley A. Dennis, Leon Irving Thomas,
1947
7
Electrical transmission and distribution reference book - Strona 229
For a given setting of the potentiometer, the bridge circuit is balanced when the voltage E\ is equal to J52 and under this condition there is no current in the Rototrol control field. If the main exciter voltage should increase for any reason, the ...
Westinghouse Electric Corporation,
1964
8
Yearly Proceedings - Strona 627
TENSION CONTROL The application of a rototrol to control the tension of a reel drive is shown in Figure 8. The generator supplying power to the motor is controlled by the resistor SR in series with its field GF. The motor field MF1 is excited ...
Association of Iron and Steel Engineers,
1945
9
Dictionary of Electronics and Electrical Engineering: ... - Strona 690
... rotor winding [Élïŕîzëlñâ G Läuferwicklung (f) R обмотка ротора 37 rotor displacement angle ЁЁЕ?(Ё(ЁЁПЁЁЧЁ1 G Ро1гас1ш1п1<е1 (т) К УГОЛ выбега DOTODa 38 Rototrol U- ъ Ъ 13—11/ G Rototrol (и) К вращающийся авторегулятор: ...
10
A History of Control Engineering, 1930-1955 - Strona 234
452 HARDER, E.L., and VALENTINE, C.E.: 'Static voltage regulator for Rototrol exciter', ibid, pp. 601-06 HAYES, K.A.: 'Automatic controllers', Proc. I. Chem. Engrs., 1945, 27, pp. 173-79 HAYES, K.A.: 'Some fundamental characteristics of ...