diff options
Diffstat (limited to '671/CH10/EX10.19/10_19.sce')
| -rwxr-xr-x | 671/CH10/EX10.19/10_19.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/671/CH10/EX10.19/10_19.sce b/671/CH10/EX10.19/10_19.sce new file mode 100755 index 000000000..22b908d08 --- /dev/null +++ b/671/CH10/EX10.19/10_19.sce @@ -0,0 +1,18 @@ +V=250
+Ia=200
+Ra=0.22
+
+Ea=V-Ia*Ra
+Pm=Ea*Ia
+Prl=600
+Pmout=Pm-Prl
+n=1250
+wm=2*%pi*n/60
+Tl=Pmout/wm
+disp(Tl)
+
+Rf=125
+Psh=V*V/Rf
+Pein=V*Ia+Psh
+effi=Pmout/Pein
+disp(effi)
|