1 files changed, 24 insertions, 0 deletions
diff --git a/3754/CH14/EX14.13/14_13.sce b/3754/CH14/EX14.13/14_13.sce
new file mode 100644
index 000000000..b7153d614
--- /dev/null
+++ b/3754/CH14/EX14.13/14_13.sce
@@ -0,0 +1,24 @@
+clear//
+
+//Variables
+
+ICBO = 10 * 10**-3                    //Leakage current (in milli-Ampere)
+beta=50;hFE=50;
+T2 = 50.0                             //Temperature (in degree Celsius)  
+T1 = 27.0                             //Temperature (in degree Celsius)
+
+//Calculation
+
+//Case (a)
+
+IB = 0.25                             //Base current (in milli-Ampere)
+IC = beta * IB + (1 + beta)* ICBO     //Value of new collector current (in milli-Ampere)
+
+//Case (b)
+
+ICBO1 = ICBO * 2**((T2 - T1)/10)      //ICBO at 50 degree celsius (in milli-Ampere)
+IC1 =  beta * IB + (1 + beta)* ICBO1  //Value of new collector current (in milli-Ampere)
+
+//Result
+
+printf("\n Collector current when IB = 0.25 mA is  %0.3f  mA.\nCollector current at 50 degree Celsius is  %0.2f  mA.",IC,IC1)