diff options
Diffstat (limited to '671/CH11/EX11.12')
| -rwxr-xr-x | 671/CH11/EX11.12/11_12.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/671/CH11/EX11.12/11_12.sce b/671/CH11/EX11.12/11_12.sce new file mode 100755 index 000000000..6f3ad869e --- /dev/null +++ b/671/CH11/EX11.12/11_12.sce @@ -0,0 +1,12 @@ +P=1000000
+V=6600
+Xs=25
+pf=0.8
+theta=acos(pf)
+Ia=P/sqrt(3)/V*exp(-%i*theta)
+Vt=V/sqrt(3)
+Ef=Vt+%i*Xs*Ia
+delta=asin(norm(Xs*Ia*cos(theta)/Ef))
+Vt=norm(Ia)*Xs*sin(%pi-asin(pf)-delta)/sin(delta)
+Vl=Vt*sqrt(3)
+disp(Vl)
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