Description: the time span between the signal change at the system input and the signal response at the system output of a controlled system; Name: dead time
Description: duration of the time interval by which the output variable is shifted relative to the input variable; Name: dead time
Description: NPSH-value required for a drop of 3 % in the total head of the first stage of the pump as a standard basis for use in performance curves; Name: Net positive suction head required for a drop of 3 %