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+//Example 4_14
+clc;funcprot(0);
+//Given data
+p_a=755;// mm of Hg
+V_c=8;// m/sec
+V_d=3;// m/sec
+T_a=20;// °C
+g=9.81;// m/s^2
+
+//Calculation
+// The minimum value of p_c corresponds to the saturation pressure of water vapour at 20°C.
+//From steam table,
+p_c=17.6;// mm of Hg
+h_f=0.0;// m
+p_b=760;// mm of Hg
+h=(((p_a-p_c)*13.6)/p_b)-((V_c^2)/(2*g))+(((V_d^2)/(2*g))+h_f);// m
+printf('\n The maximum possible height of the turbine,h=%0.1f meters above tailrace level.',h);