Charles Kingsley, Jr.

Charles Kingsley, Jr., was Professor in the Department of Electrical Engineering and Computer Science at the Massachusetts Institute of Technology, from which he received the S.B. and S.M. degrees. During his career, he spent time at General Electric, Boeing, and Dartmouth College. In addition to Electric Machinery, Professor Kingsley was co-author of the textbook Magnetic Circuits and Transformers. After his retirement, he continued to participate in research activities at M.I.T. He was an active member and Fellow of the IEEE, as well as its predecessor society, the American Institute of Electrical Engineers.

Source: [McGraw Hill](https://highered.mheducation.com/sites/0073660094/information_center_view0/about_the_authors.html)