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... Show morePhotograph 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 Midwest power companies for $80,000 in 1944. Photographer unknown. Date of photograph is unknown. Date listed is approximate. Show less
W.C Jacobs (left) and J. M. Brager (right) of Consumers Power Company, Jackson, Michigan, making adjustments on Illinois Institute of... Show moreW.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 purchased by Illinois Tech's Electrical Engineering department and a ten Midwest power companies for $80,000 in 1944. Photographer unknown. Show less
Photograph of some of the inner mechanics of Illinois Institute of Technology's A-C Network Calculator. The A-C Calculator, used to test... Show morePhotograph 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. Show less
