//Rate of flow in gm: Q=[0 500 800 1000 1100 1200 1400 1500]; //Suction pressure in psig: ps=[ 0.65 0.25 -0.35 -0.92 -1.24 -1.62 -2.42 -2.89]; //Discharge pressure in psig: pd=[53.3 48.3 42.3 36.9 33 27.8 15.3 7.3]; //Motor Current in amps: I=[18 26.2 31 33.9 35.2 36.3 38 39]; //Acceleration due to gravity in ft/s^2: g=32.2; //Value of Zs in feet zs=1; //Density of air in slug/ft^3: px=1.94; //Value of ZD in feet: zd=3; //Density of fluid in slug/ft^3: py=1000; //Motor Efficiency: Effm=0.9; //Motor Supply in volts: E=460; //Power Factor: PF=0.875;