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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3754/CH20/EX20.8 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3754/CH20/EX20.8')
| -rw-r--r-- | 3754/CH20/EX20.8/20_8.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3754/CH20/EX20.8/20_8.sce b/3754/CH20/EX20.8/20_8.sce new file mode 100644 index 000000000..1e6007035 --- /dev/null +++ b/3754/CH20/EX20.8/20_8.sce @@ -0,0 +1,20 @@ +clear//
+
+//Variables
+
+VS = 24.0 //Source voltage (in volts)
+RS = 500.0 //Series resistance (in ohm)
+VZ = 12.0 //Zener Voltage (in volts)
+IZmin = 3.0 //Minimum Zener current (in milli-Ampere)
+IZmax = 90.0 //Maximum Zener current (in milli-Ampere)
+rZ = 0.0 //Zener resistance (in ohm)
+
+//Calculation
+
+IS = (VS - VZ) / RS //Current through RS (in Ampere)
+ILmax = IS - IZmin * 10**-3 //Maximum value of load Current (in Ampere)
+RLmin = VZ / ILmax //Minimum value of Load resistance (in ohm)
+
+//Result
+
+printf("\n Minimum value of load resistance is %0.0f ohm.",RLmin)
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