Displaying 1 - 5 of 5
A-C Network Calculator, inside mechanics, Illinois Institute of Technology, Chicago, Illinois, 1945
Year:
1945
Contributors
Description
Photograph of some of the inner mechanics of Illinois Institute of Technology's A-C Network Calculator. The A-C Calculator, used to test complex power systems in a controlled, miniature environment, was the tenth of its kind in the country. It was cooperatively purchased by Illinois Tech's Electrical Engineering department and a ten Midwest power companies for $80,000 in 1944. more
Abstract:
W.C. Jacobs and J.M. Brager of Consumer Powers Company with A-C Network Calculator, Illinois Institute of Technology, 1951
Year:
1951-08
Contributors
Description
W.C Jacobs (left) and J. M. Brager (right) of Consumers Power Company, Jackson, Michigan, making adjustments on Illinois Institute of Technology's A-C Network Calculator during a study on the calculator of the Consumers Power system. The A-C Calculator, used to test complex power systems in a controlled, miniature environment, was the tenth of its kind in the country. It was cooperatively… more
Abstract:
Two Men with A-C Network Calculator, Illinois Institute of Technology, ca. 1951
Year:
1951
Contributors
Description
Photograph of two men (possibly W.C Jacobs and J. M. Brager of Consumers Power Company using Illinois Institute of Technology's A-C Network Calculator. The A-C Calculator, used to test complex power systems in a controlled, miniature environment, was the tenth of its kind in the country. It was cooperatively purchased by Illinois Tech's Electrical Engineering department and a ten… more
Abstract:
Military radio training, Illinois Institute of Technology, Chicago, Illinois, ca. 1942
Year:
1942
Contributors
Description
Photograph of Illinois Tech students in military radio training, probably the United States Army Signal Corps radio training inaugurated in 1942 on Illinois Tech's "west campus," which was the former home of the Lewis Institute. Photographer unknown. Date of photograph unknown. Date listed is approximate. more
Abstract:
Military radio training, Illinois Institute of Technology, Chicago, Illinois, ca. 1942
Year:
1942
Contributors
Description
Photograph of Illinois Tech students in military radio training, probably the United States Signal Corps radio training inaugurated in 1942 on Illinois Tech's "west campus," which was the former home of the Lewis Institute. Photographer unknown. Date of photograph unknown. Date listed is approximate. more
Abstract:
