👉 A synchroscope is a type of mechanical device that helps to synchronize the rotation of gears or other rotating components in a machine. It consists of two pendulums, one at each end of a shaft, and a lever that allows for the movement of both pendulums to adjust their positions relative to each other. The purpose of a synchroscope is to ensure that all of the moving parts are synchronized in a consistent rotation, which can be important for maintaining efficiency and accuracy in machinery.