diff options
Diffstat (limited to '2863/CH2/EX2.22/ex2_22.sce')
| -rwxr-xr-x | 2863/CH2/EX2.22/ex2_22.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2863/CH2/EX2.22/ex2_22.sce b/2863/CH2/EX2.22/ex2_22.sce new file mode 100755 index 000000000..35336dad6 --- /dev/null +++ b/2863/CH2/EX2.22/ex2_22.sce @@ -0,0 +1,12 @@ +//chapter 2
+printf("\n");
+dl=1/40;
+Im=125;
+Rloss=1;
+Rrad=80*(%pi)^2*(dl)^2;
+printf("the Radiation resistance is %gohm",Rrad);
+Irms=Im/sqrt(2);
+Prad=Rrad*(Irms)^2;
+printf("\nthe Power radiated is %gW",Prad);
+n=Rrad/(Rrad+Rloss);
+printf("\nthe radiation efficiency is %g",n);
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