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Diffstat (limited to '2459/CH9/EX9.4/Ex9_4.sce')
| -rw-r--r-- | 2459/CH9/EX9.4/Ex9_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2459/CH9/EX9.4/Ex9_4.sce b/2459/CH9/EX9.4/Ex9_4.sce new file mode 100644 index 000000000..2352c5c8c --- /dev/null +++ b/2459/CH9/EX9.4/Ex9_4.sce @@ -0,0 +1,17 @@ +//chapter9
+//example9.4
+//page146
+
+V=10 // V
+V_D1=0.7 // V
+V_D2=0.7 // V
+R=48 // ohm
+R_D1=1 // ohm
+R_D2=1 // ohm
+
+// D1 and D3 are forward biased while D2 and D4 are reverse biased thus
+V_net=V-V_D1-V_D2
+R_t=R_D1+R+R_D2
+I=V_net/R_t
+
+printf("circuit current = %.3f mA \n",I*1000)
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