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Rod Holt

Frederick Rodney Holt[1] (born 1934) is an American Electrical engineer and political activist. He is Apple employee #5, and developed the unique power supply for the 1977 Apple II. Actor Ron Eldard portrayed him in the 2013 film, Jobs.

Rod Holt

Frederick Rodney Holt

1934 (age 89–90)

American

Developed the power supply for the Apple II.

Background[edit]

Holt was born in 1934 to a psychiatry resident father and artist and teacher mother. He became interested in electronics by the age of 14 and taught ham radio courses for Wellesley High School by the age of 16.[2]


In 1952, after graduating from high school, Holt married his high school girlfriend Joanne. He also joined Ohio State University as a math major. He and Joanne had two children, Christine and Cheryl, during this period. Holt later stated that while at OSU, he also "became entranced with motorcycles and opened up my own motorcycle shop. That adventure failed within a year, however, and I then worked in the electronics industry to support my family. I continued to race bikes intermittently for the next twenty years."[2] By 1958, when he was a grad student at OSU, he also became a political activist. He would later become involved in OSU's Free Speech Movement, served as editor of the Free Speech Press, and reconfigured himself as a socialist.[2]


After graduate school, he became an electrical engineer with the Hickok Electrical Instrument company in Cleveland, Ohio,[2] and later joined Atari as an Analog Engineer.[3]

. "The Macintosh 30th Anniversary Celebration Event, January 25, 2014.

Kahney, Leander

. The Little Kingdom, 1984.

Moritz, Michael

Nieva, Richard. ", January 25, 2014.

Early Macintosh developer: We would have worked for free

Young, Jeffrey S. Steve Jobs: The Journey is the Reward. Glenview: Scott, Foresman and Co, 1988.

. - CNET

Woz and Rod Holt c. 2013

Twiggy Lives! At the Computer Museum: Happiness is a good friend – Woz and Rod Holt

Macintosh Anniversary, January 27, 2014.

Mac@30 Rod Holt, Daniel Kottke and Woz discuss Early Apple

on IMDb

Rod Holt