3 files changed, 49 insertions, 0 deletions
diff --git a/695/CH2/EX2.46/Ex2_46.sce b/695/CH2/EX2.46/Ex2_46.sce
new file mode 100755
index 000000000..e0b9be447
--- /dev/null
+++ b/695/CH2/EX2.46/Ex2_46.sce
@@ -0,0 +1,21 @@
+//Caption:Find the percentage reduction in feild flux and value of additional resistance
+//Exa:2.46
+clc;
+clear;
+close;
+V=220;//in volts
+R_a=0.2;//in ohms
+R_f=110;//in ohms
+N_1=700;//in rpm
+N_2=900;//in rpm
+T_a1=90;//in N-m
+T_a2=70;//in N-m
+I_1=27;//in amperes
+I_f=V/R_f;
+I_a1=I_1-I_f;
+E_b1=V-I_a1*R_a;
+x=(V+sqrt(V^2-4*276.43*4.168))/(2*276.43);
+disp((1-x)*100,'percentage reduction in feild flux (%)=');
+I_f2=x*I_f;
+R=(V-I_f2*R_f)/I_f2;
+disp(R,'Value of additional resistance (in ohms)=')
+\ No newline at end of file
diff --git a/695/CH2/EX2.46/Ex2_46.txt b/695/CH2/EX2.46/Ex2_46.txt
new file mode 100755
index 000000000..e0b9be447
--- /dev/null
+++ b/695/CH2/EX2.46/Ex2_46.txt
@@ -0,0 +1,21 @@
+//Caption:Find the percentage reduction in feild flux and value of additional resistance
+//Exa:2.46
+clc;
+clear;
+close;
+V=220;//in volts
+R_a=0.2;//in ohms
+R_f=110;//in ohms
+N_1=700;//in rpm
+N_2=900;//in rpm
+T_a1=90;//in N-m
+T_a2=70;//in N-m
+I_1=27;//in amperes
+I_f=V/R_f;
+I_a1=I_1-I_f;
+E_b1=V-I_a1*R_a;
+x=(V+sqrt(V^2-4*276.43*4.168))/(2*276.43);
+disp((1-x)*100,'percentage reduction in feild flux (%)=');
+I_f2=x*I_f;
+R=(V-I_f2*R_f)/I_f2;
+disp(R,'Value of additional resistance (in ohms)=')
+\ No newline at end of file
diff --git a/695/CH2/EX2.46/R2_46.txt b/695/CH2/EX2.46/R2_46.txt
new file mode 100755
index 000000000..40e15af8b
--- /dev/null
+++ b/695/CH2/EX2.46/R2_46.txt
@@ -0,0 +1,7 @@
+ percentage reduction in feild flux (%)=   
+ 
+    22.355777  
+ 
+ Value of additional resistance (in ohms)=   
+ 
+    31.671841
+\ No newline at end of file