1 files changed, 34 insertions, 0 deletions
diff --git a/1092/CH4/EX4.11/Example4_11.sce b/1092/CH4/EX4.11/Example4_11.sce
new file mode 100755
index 000000000..1e98e2f5a
--- /dev/null
+++ b/1092/CH4/EX4.11/Example4_11.sce
@@ -0,0 +1,34 @@
+// Electric Machinery and Transformers
+// Irving L kosow 
+// Prentice Hall of India
+// 2nd editiom
+
+// Chapter 4: DC Dynamo Torque Relations-DC Motors
+// Example 4-11
+
+clear; clc; close; // Clear the work space and console.
+
+// Given data
+T_a = 6.5; // Torque in dyne-centimeters
+T_b = 10.6; // Torque in gram-centimeters
+T_c = 12.2; // Torque in ounce-inches
+
+// Calculations
+T_a_Nm = T_a * 1.416e-5 * 7.0612e-3 ; // Torque T_a in N-m 
+T_b_Nm = T_b * ( 1 / 72.01 ) * 7.0612e-3 ; // Torque T_b in N-m 
+T_c_Nm = T_c * 7.0612e-3 ; // Torque T_c in N-m 
+
+T_a_lbft = T_a * 1.416e-5 * 5.208e-3; // Torque T_a in lb-ft
+T_b_lbft = T_b * ( 1 / 72.01 ) * 5.208e-3; // Torque T_b in lb-ft
+T_c_lbft = T_c * 5.208e-3; // Torque T_c in lb-ft
+
+// Display the results
+disp("Example 4-11 Solution : ");
+printf(" \n a : T = %.1e N-m ", T_a_Nm );
+printf(" \n     T = %.1e lb-ft \n ", T_a_lbft );
+
+printf(" \n b : T = %.2e N-m ", T_b_Nm );
+printf(" \n     T = %.1e lb-ft \n ", T_b_lbft );
+
+printf(" \n c : T = %.3e N-m ", T_c_Nm );
+printf(" \n     T = %.2e lb-ft \n ", T_c_lbft );