Hydraulic Braking System, Animated Diagram (IMAGE) Washington University in St. Louis Caption Animated diagrams with moving parts, such as this schematic of hydraulic braking systems, may be especially helpful to learning since they show both spatial relationship and real-time interaction of system components. Credit Wikipedia / Creative Commons <a href="https://creativecommons.org/licenses/by-sa/3.0/deed.en" target="_blank">CC BY-SA 3.0</a> Usage Restrictions Wikipedia / Creative Commons. See license: <a href="https://creativecommons.org/licenses/by-sa/3.0/deed.en" target="_blank">CC BY-SA 3.0</a> License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.