diff options
Diffstat (limited to '3813/CH1/EX1.6/Ex1_6.sce')
| -rw-r--r-- | 3813/CH1/EX1.6/Ex1_6.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3813/CH1/EX1.6/Ex1_6.sce b/3813/CH1/EX1.6/Ex1_6.sce new file mode 100644 index 000000000..0a943a42b --- /dev/null +++ b/3813/CH1/EX1.6/Ex1_6.sce @@ -0,0 +1,21 @@ +//Electric Drives:concepts and applications by V.subrahmanyam
+//Publisher:Tata McGraw-Hill
+//Edition:Second
+//Ex1_6
+clc;
+clear;
+V=250;// voltage in V
+I=40;//Current in A
+R1=2.725;// Resistance in ohm
+R2=3.5;// Resistance in ohm
+Rf=0.15;// Resistance in ohm
+N=480;//Speed in rpm
+V1=V-I*(R1+Rf);
+Ir=(V1/R2);
+Ia=I-Ir;
+Eb=V1-(Ia*Rf);
+Nm=N*(V1/Eb);
+disp(Nm,'The speed of motor in rpm is:')
+//Result vary due to 125V is used instead of 135V in the textbook
+T=(Eb*Ia)/(2*%pi*Nm/60);
+disp(T,'The torque in Nm is:')
|