fordulatszámmal

The term "fordulatszámmal" is a Hungarian word that translates to "with revolutions per minute" or "RPM" in English. It is a unit of measurement that indicates the speed at which a rotating object completes one full rotation. Specifically, it refers to the number of full rotations that occur within a one-minute timeframe.

This unit is widely used in various mechanical and industrial applications. For instance, in automotive engineering, the engine's RPM is a crucial indicator of its speed and performance. A higher RPM generally means the engine is working harder and producing more power. In manufacturing, machine tools like lathes and milling machines have their spindle speeds measured in RPM to ensure precise cutting and shaping of materials.

The concept of RPM is fundamental to understanding rotational motion. It is often used in conjunction with torque, another rotational measurement, to describe the power output of engines and motors. The relationship between RPM, torque, and power is a key principle in mechanics. While typically measured in revolutions per minute, the underlying concept of rotational speed can be applied to other time units, though RPM remains the most common standard.