diff options
Diffstat (limited to '3835/CH7/EX7.4/Ex7_4.sce')
| -rw-r--r-- | 3835/CH7/EX7.4/Ex7_4.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3835/CH7/EX7.4/Ex7_4.sce b/3835/CH7/EX7.4/Ex7_4.sce new file mode 100644 index 000000000..ef1d8f874 --- /dev/null +++ b/3835/CH7/EX7.4/Ex7_4.sce @@ -0,0 +1,18 @@ +clear +// +//given +f=50 //frequency +p=10 //number of poles +//case a +n=120*f/p +printf("\n n= %0.0f rpm",n) +//case b +//the pitch factor kp=0.966 +//m=2 and gama=180/slots per pole and it is obtained as 30 +//kd=sin[(mgama)/2]/msin(gama/2)=0.966 +z=6*2*10 +ep=z*2.22*0.966*0.966*50*0.15 +printf("\n phase emf= %0.5f v",ep) +//case c +el=3**0.5*ep +printf("\n the line voltage= %0.3f v",el) |