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authorprashantsinalkar2017-10-10 12:38:01 +0530
committerprashantsinalkar2017-10-10 12:38:01 +0530
commitf35ea80659b6a49d1bb2ce1d7d002583f3f40947 (patch)
treeeb72842d800ac1233e9d890e020eac5fd41b0b1b /1445/CH10/EX10.4
parent7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (diff)
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updated the code
Diffstat (limited to '1445/CH10/EX10.4')
-rw-r--r--1445/CH10/EX10.4/Ex10_4.sce7
1 files changed, 4 insertions, 3 deletions
diff --git a/1445/CH10/EX10.4/Ex10_4.sce b/1445/CH10/EX10.4/Ex10_4.sce
index dc5a845d9..32c7b2eba 100644
--- a/1445/CH10/EX10.4/Ex10_4.sce
+++ b/1445/CH10/EX10.4/Ex10_4.sce
@@ -1,6 +1,7 @@
//CHAPTER 10- THREE-PHASE INDUCTION MACHINES
//Example 4
+clc;
disp("CHAPTER 10");
disp("EXAMPLE 4");
@@ -15,15 +16,15 @@ s_m=r2/X2;
s=1;
ratio1=2/((s/s_m)+(s_m/s)); //ratio of T_starting and T_max
ratio2=2*ratio1; //ratio of T_starting and T_full-load (T_max=2*T_full-load)
-disp(sprintf("(a) If the motor is started by direct-on-line starter, the ratio of starting torque to full load torque is %.3f",ratio2));
+disp(sprintf("(a) If the motor is started by direct-on-line starter, the ratio of starting torque to full load torque is %f",ratio2));
//solution (b)
ratio3=(1/3)*ratio2; //In star-delta starter, T_starting=(1/3)*T_starting_of_DOL
-disp(sprintf("(b) If the motor is started by star-delta starter, the ratio of starting torque to full load torque is %.4f",ratio3));
+disp(sprintf("(b) If the motor is started by star-delta starter, the ratio of starting torque to full load torque is %f",ratio3));
//solution (c)
ratio4=0.7*2*ratio2; //due to 70% tapping
-disp(sprintf("(c) If the motor is started by auto-transformer, the ratio of starting torque to full load torque is %.4f",ratio4));
+disp(sprintf("(c) If the motor is started by auto-transformer, the ratio of starting torque to full load torque is %f",ratio4));
//END