Description: The curve of the resistive torque (load torque) of the driven machine referred to the motor shaft as a function of speed; Name: Counter torque characteristic of the drive
Description: The course of the motor shaft-related section modulus (load moment) of the work machine dependent on the speed; Name: Load moment of the drive
Description: through a surface, product of the sound pressure, p, and the component of the particle velocity, un, at a point on the surface in the direction normal to the surface, integrated over that surface; Name: sound power