diff options
Diffstat (limited to '2885/CH3/EX3.2')
| -rwxr-xr-x | 2885/CH3/EX3.2/ex3_2.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2885/CH3/EX3.2/ex3_2.sce b/2885/CH3/EX3.2/ex3_2.sce new file mode 100755 index 000000000..6de95ef89 --- /dev/null +++ b/2885/CH3/EX3.2/ex3_2.sce @@ -0,0 +1,23 @@ +//detrenmine dc resistance of silicon diode
+clear;
+clc;
+//soltion
+//given
+
+//At Id = 2 mA
+Id=2*10^-3;//Ampere//diode current
+Vd=0.5;//V//voltage(from given curve)
+Rf=(Vd/Id);
+printf("The dc resistance is %d Ω\n",Rf);
+
+//At Id = 20 mA
+Id=20*10^-3;//Ampere//diode current
+Vd=0.75;//V//voltage(from given curve)
+Rf=(Vd/Id);
+printf("The dc resistance is %.1f Ω\n",Rf);
+
+//At Vd = - 10 V
+Id=-2*10^-6;//Ampere//diode current(from given curve)
+Vd=-10;//V//voltage
+Rf=(Vd/Id);
+printf("The dc resistance is %d MΩ\n",Rf/10^6);
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