This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Universal joint output speed relative to input speed. Equation used omega frac omegacosbeta sin betasin phi is the angle between the shafts graph br original text Output shaft speed relative to input shaft speed of universal joint en br original text selfmade br original text created Van helsing en br original text