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Diffstat (limited to '3507/CH14/EX14.19/Ex14_19.sce')
| -rw-r--r-- | 3507/CH14/EX14.19/Ex14_19.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3507/CH14/EX14.19/Ex14_19.sce b/3507/CH14/EX14.19/Ex14_19.sce new file mode 100644 index 000000000..fe94681db --- /dev/null +++ b/3507/CH14/EX14.19/Ex14_19.sce @@ -0,0 +1,20 @@ +// chapter14
+// example14.19
+// page 313
+
+L=10d-6 // H
+N=1 // turn
+Lp=8 // H
+Ls=2 // H
+
+// since L is proportional to N^2, L=K*N^2 so making K as subject we get
+K=L/N^2
+
+// Lp=K*Np^2 so
+Np=(Lp/K)^0.5
+
+// Ls=K*Ns^2 so
+Ns=(Ls/K)^0.5
+
+printf("primary turns = %d \n",Np)
+printf("secondary turns = %d \n",Ns)
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