Lighting installation provided for Brewerton Speedway, Brewerton, NY; each of 21 poles uses three 1500-w lamps with Alzak aluminum reflectors at 30-ft mounting height, poles being spaced 75 ft apart; use of 4800-v, 3-phase primary service feed; system maintains average of 15.4 ft-c over track.
Floodlighting quarter-mile auto race track
Illum Eng
Illuminating Engineering ; 46 , n 8
1951
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1934
|Engineering Index Backfile | 1924
|Engineering Index Backfile | 1936
Floodlighting car retarder yard
Engineering Index Backfile | 1932
Floodlighting and its applications
Engineering Index Backfile | 1929
|