Description: is the ratio of the amount of active power P to apparent power S in electrical AC technology; Name: cosinus phi
Description: Determined power factor of the motor; Name: Power factor
Description: PN (nominal pressure) is an alphanumeric variable for reference purposes, relating to a combination of mechanical and measurement properties of a pipe component. It comprises the letters PN followed by a dimensionless number (according to EN 1333/96.08); Name: Nominal pressure of the muffs, A2