Determining the gear ratio of a vehicle or machine is crucial for understanding its performance and efficiency. The gear ratio denotes the relationship between the number of teeth on two gears, typically the driving gear and the driven gear, that are meshed together to transmit motion.
Knowing the gear ratio provides valuable insights into various aspects. In vehicles, it affects factors such as torque, speed, fuel economy, and hill-climbing ability. In mechanical systems, gear ratios influence the output speed, torque, and efficiency of the system. Understanding gear ratios is essential for optimizing performance, preventing damage, and ensuring proper functioning.