TIL The Turbo Encabulator is a fictional electromechanical machine with a satirical technobabble description that became a famous in-joke among engineers after it was published by the British Institution of Electrical Engineers. Technical documentation has been written for the non-existent machine.

https://en.wikipedia.org/wiki/Turbo_encabulator

https://www.reddit.com/r/todayilearned/comments/1532h7c/til_the_turbo_encabulator_is_a_fictional/