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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/EX20.12 | |
| 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/EX20.12')
| -rw-r--r-- | 3754/CH20/EX20.12/20_12.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/3754/CH20/EX20.12/20_12.sce b/3754/CH20/EX20.12/20_12.sce new file mode 100644 index 000000000..18c415e8f --- /dev/null +++ b/3754/CH20/EX20.12/20_12.sce @@ -0,0 +1,22 @@ +clear//
+
+//Variables
+
+VSmin = 8.0 //Minimum source voltage (in volts)
+VSmax = 12 //Maximum source voltage (in volts)
+RS = 2.2 //Resistance (in kilo-ohm)
+VZ = 5.0 //Zener voltage (in volts)
+RL = 10.0 //Load resistance (in kilo-ohm)
+VL = VZ //Voltage across load (in volts)
+
+//Calculation
+
+ISmin = (VSmin - VZ)/ RS //Minimum value of input current (in milli-Ampere)
+ISmax = (VSmax - VZ)/RS //Maximum value of input current (in milli-Ampere)
+IL = VL / RL //Load current (in milli-Ampere)
+IZmin = ISmin - IL //Minimum Zener current (in milli-Ampere)
+IZmax = ISmax - IL //Maximum Zener current (in milli-Ampere)
+
+//Result
+
+printf("\n Minimum value of Zener current is %0.3f mA.\nMaximum value of Zener current is %0.3f mA.",IZmin,IZmax)
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