Description: Output variable of the controlled system on which one or more manipulated variables act; Name: controlled variable
Description: output variable of the controlled system that will be acted upon by one or more manipulated variables; Name: controlled variable
Description: net positive suction head (NPSH) from flow rate at best efficiency point for actual impeller (indication of the minimum inlet pressure in meters required for the pump to deliver according to the QH curve. related to the optimum duty point at the current impeller diameter); Name: net positive suction head for Q opt at actual impeller size