diff options
Diffstat (limited to '3754/CH9/EX9.3/9_3.sce')
| -rw-r--r-- | 3754/CH9/EX9.3/9_3.sce | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/3754/CH9/EX9.3/9_3.sce b/3754/CH9/EX9.3/9_3.sce new file mode 100644 index 000000000..4b5b6183a --- /dev/null +++ b/3754/CH9/EX9.3/9_3.sce @@ -0,0 +1,74 @@ +clear//
+
+//Case a.1:
+
+//Variables
+VT = 1.25
+VS = 6.0 //Source Voltage (in volts)
+RS = 2.0 //Resistance (in ohm)
+//When RL is 2 ohm
+RL = 2.0 //Load Resistance (in ohm)
+
+//Calculation
+
+RT = RS + RL //Total Resistance (in ohm)
+I = VS / RT //Current in the Circuit (in Ampere)
+VT1 = I * RL //Terminal Voltage (in volts)
+
+//Result
+
+printf("\n Terminal voltage when RL is 2 ohm : %0.3f V.",VT1)
+
+//Case a.2:
+
+//Variables
+
+//When RL is 20 ohm
+RL = 20.0 //Load Resistance (in ohm)
+
+//Calculation
+
+RT = RS + RL //Total Resistance (in ohm)
+I = VS / RT //Current in the Circuit (in Ampere)
+VT2 = I * RL //Terminal Voltage (in volts)
+
+//Result
+
+printf("\n Terminal voltage when RL is 20 ohm : %0.2f V.",VT)
+printf("\n Variation in terminal voltage is %0.3f V.",(VT2-VT1)/VT2)
+
+//Case b.1:
+
+//Variables
+
+RS = 100.0 //Resistance (in ohm)
+//When RL is 10 kilo-ohm
+RL = 10.0 * 10**3 //Load Resistance (in ohm)
+
+//Calculation
+
+RT = RS + RL //Total Resistance (in ohm)
+I = VS / RT //Current in the circuit (in Ampere)
+VT = I * RL //Terminal Voltage (in volts)
+
+//Result
+
+printf("\n Terminal voltage when RL is 100 kilo-ohm is: %0.2f V.",VT)
+
+//Case b.2:
+
+//Variables
+
+//When RL is 100 kilo-ohm
+RL = 100.0 * 10**3 //Load Resistance (in ohm)
+
+//Calculation
+
+RT = RS + RL //Total Resistance (in ohm)
+I = VS / RT //Current in the circuit (in Ampere)
+VT1 = I * RL //Terminal Voltage (in volts)
+
+//Result
+
+printf("\n Terminal voltage when RL is 100 kilo-ohm is : %0.3f V.",VT1)
+printf("\n Variation in terminal voltage is %0.3f V.",(VT1-VT)/VT1)
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