1 files changed, 22 insertions, 0 deletions
diff --git a/887/CH16/EX16.1/16_1.sce b/887/CH16/EX16.1/16_1.sce
new file mode 100755
index 000000000..d8be0f8f2
--- /dev/null
+++ b/887/CH16/EX16.1/16_1.sce
@@ -0,0 +1,22 @@
+clc
+//ex16.1
+V_rms=440;
+P_o_fl=5*746;      //full-load rated output power
+I_rms_fl=6.8;      //full-load line current
+PF_fl=0.78;      //full-load power factor
+n_fl=1150;      //full-load speed in rpm
+I_rms_nl=1.2;      //no-load line current
+PF_nl=0.3;      //no-load power factor
+n_nl=1195;      //no-load speed in rpm
+P_in_fl=sqrt(3)*V_rms*I_rms_fl*PF_fl;      //full-load input power
+P_loss_fl=P_in_fl-P_o_fl;      //full-load power loss
+eff_fl=(P_o_fl/P_in_fl)*100;      //full-load efficiency
+P_in_nl=sqrt(3)*V_rms*I_rms_nl*PF_nl;      //no-load input power
+P_o_nl=0;      //no-load output power
+eff_nl=0;      //no-load efficiency('0' as P_o_nl=0)
+SR=(n_nl-n_fl)*100/n_fl;      //speed regulation
+printf(" All the values in the textbook are approximated hence the values in this code differ from those of Textbook")
+disp(P_loss_fl,'Power loss with full-load in watts')
+disp(eff_fl,'Efficiency with full-load')
+disp(P_in_nl,'Input power with no-load in watts')
+disp(SR,'speed regulation percentage for the motor')