Zobrazeno 1 - 7
of 7
pro vyhledávání: '"W. K. Boice"'
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 59:149-157
The principal factors involved in the design and application of direct-acting voltage regulators and their relations to each other are discussed in this paper. The mathematical method used for deriving these relations is outlined. Definite conclusion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dbfafc1486f7af83c17c16e3e50157a
https://doi.org/10.1109/t-aiee.1940.5058113
https://doi.org/10.1109/t-aiee.1940.5058113
Autor:
W. K. Boice, L. G. Levoy
Publikováno v:
Electrical Engineering. 64:534-540
RECENTLY much engineering thought has been directed toward the use of a-c power systems in very large aircraft.1,2 To permit operation at substantially constant frequency, when generators are driven by accessory drive shafts of main aircraft engines,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f8f1396353bdc2ad33e7da61d5026c7
https://doi.org/10.1109/ee.1945.6441170
https://doi.org/10.1109/ee.1945.6441170
Autor:
W. C. Bloomquist, W. K. Boice
Publikováno v:
Electrical Engineering. 64:274-278
POWER-FACTOR improvement of induction-motor loads by means of shunt capacitors has been a common practice for many years. Recently, the practice of connecting the capacitors directly at the motor terminals has developed in order to permit switching o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::546ca692a6a65c2d218163af2486d451
https://doi.org/10.1109/ee.1945.6441025
https://doi.org/10.1109/ee.1945.6441025
Autor:
L. G. Levoy, W. K. Boice
Publikováno v:
Electrical Engineering. 63:279-287
This paper presents some of the considerations involved in selecting electric systems for large aircraft. Such systems are undergoing intensive development now; consequently it is not possible to give complete answers to all problems which arise. Als
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7443713a4e92b31a67f0a49a3ce51f20
https://doi.org/10.1109/ee.1944.6440297
https://doi.org/10.1109/ee.1944.6440297
Autor:
W. K. Boice
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 70:775-783
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dff6442e175ddcf77ab1a7984abdc68
https://doi.org/10.1109/t-aiee.1951.5060476
https://doi.org/10.1109/t-aiee.1951.5060476
Autor:
W. K. Boice
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 70:1938-1941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4acb3d1aabf0cda8334d5af91478341
https://doi.org/10.1109/t-aiee.1951.5060654
https://doi.org/10.1109/t-aiee.1951.5060654
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 62:113-119
IT is common practice to operate synchronous motors with full-rated field current supplied from a constant-voltage exciter. In a number of cases involving variable loads, automatic control equipment has been used to vary the excitation with the load.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a512fb825f36e815059f81899f069e
https://doi.org/10.1109/t-aiee.1943.5058679
https://doi.org/10.1109/t-aiee.1943.5058679