diff options
Diffstat (limited to '3784/CH7/EX7.6')
| -rw-r--r-- | 3784/CH7/EX7.6/Ex7_6.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3784/CH7/EX7.6/Ex7_6.sce b/3784/CH7/EX7.6/Ex7_6.sce new file mode 100644 index 000000000..2d972e37f --- /dev/null +++ b/3784/CH7/EX7.6/Ex7_6.sce @@ -0,0 +1,19 @@ +clc
+//variable initialization
+p=4 //number of poles
+f=50 //frequency in Hz
+T1=40 // Torque in N-m
+s=0.04 //Average slip
+T=35 //Torque in N-m
+N0=1250
+
+//solution
+Tav=35 //average torque in N-m
+Ns=1500 //synchronous speed in rpm
+N1=(1-s)*Ns
+N2=sqrt(((Tav/T1)*(N1)^2))
+T2=T1*(N0^2)/(N1^2)
+Tratio=((Tav-T2)/(T1-Tav))
+printf('\n\n The Average Torque=%0.1f N-m\n\n',Tav)
+printf('\n\n The Speed=%0.1f rpm\n\n',N2)
+printf('\n\n The required ratio of torque=%0.1f\n\n',Tratio)
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