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Diffstat (limited to '2459/CH20/EX20.6/Ex20_6.sce')
| -rw-r--r-- | 2459/CH20/EX20.6/Ex20_6.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/2459/CH20/EX20.6/Ex20_6.sce b/2459/CH20/EX20.6/Ex20_6.sce new file mode 100644 index 000000000..9d8b36c89 --- /dev/null +++ b/2459/CH20/EX20.6/Ex20_6.sce @@ -0,0 +1,12 @@ +//chapter20
+//example20.6
+//page441
+
+Vin_min=22 // V
+Vout=15 // V
+Il_max=0.1 // A
+
+// for maximum series resistance, we consider the case when input voltage is minimum and load current is maximum because then zener current drops to minimum.Thus,
+Rs_max=(Vin_min-Vout)/Il_max
+
+printf("required series resistance = %.3f ohm \n",Rs_max)
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