1 files changed, 23 insertions, 0 deletions
diff --git a/1067/CH20/EX20.16.a/20_16_a.sce b/1067/CH20/EX20.16.a/20_16_a.sce
new file mode 100755
index 000000000..8b832bf81
--- /dev/null
+++ b/1067/CH20/EX20.16.a/20_16_a.sce
@@ -0,0 +1,23 @@
+clear;
+clc;
+rb=2e6;
+r=1.2e6;
+x=7*rb/r;
+v=6.6e3;
+i=rb/v;
+zb=v/i;
+r=1200e3;
+rb=2000e3;
+v=6.6e3;
+i=rb/v;
+x=.1;
+z0=v*x/i;
+x1=7*rb/r;
+z1=v*x1/(100*i);
+z2=2;
+z=z0+z1+z2;
+ish=v/z;
+zb=round(zb*10)/10;
+ish=round(ish/10)*10;
+mprintf("the shortcircuit current by direct ohmic method=%fA\n",ish);
+mprintf("the base impedence=%fohm",zb);