diff options
Diffstat (limited to '3754/CH14/EX14.11/14_11.sce')
| -rw-r--r-- | 3754/CH14/EX14.11/14_11.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3754/CH14/EX14.11/14_11.sce b/3754/CH14/EX14.11/14_11.sce new file mode 100644 index 000000000..060a2f956 --- /dev/null +++ b/3754/CH14/EX14.11/14_11.sce @@ -0,0 +1,19 @@ +clear//
+
+//Variables
+
+IB = 105 * 10**-3 //Base current (in milli-Ampere)
+IC = 2.05 //Collector current (in milli-Ampere)
+
+//Calculation
+
+beta = IC / IB //Common base current gain
+alpha = beta / (1 + beta) //Common emitter current gain
+IE = IB + IC //Emitter current (in milli-Ampere)
+IC1 = IC + 0.65 //New collector current (in milli-Ampere)
+IB1 = IB + 27 * 10**-3 //New base current (in milli-Ampere)
+beta1 = IC1 / IB1 //New value of beta
+
+//Result
+
+printf("\n Beta of the transistor is %0.1f .\nalpha of the transistor is %0.2f .\nEmitter current is %0.3f mA.\nNew value of beta is %0.2f .",beta,alpha,IE,beta1)
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