summaryrefslogtreecommitdiff
path: root/3754/CH25/EX25.12/25_12.sce
diff options
context:
space:
mode:
authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
commit7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch)
treedbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3754/CH25/EX25.12/25_12.sce
parentb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff)
downloadScilab-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/CH25/EX25.12/25_12.sce')
-rw-r--r--3754/CH25/EX25.12/25_12.sce23
1 files changed, 23 insertions, 0 deletions
diff --git a/3754/CH25/EX25.12/25_12.sce b/3754/CH25/EX25.12/25_12.sce
new file mode 100644
index 000000000..117e6db5b
--- /dev/null
+++ b/3754/CH25/EX25.12/25_12.sce
@@ -0,0 +1,23 @@
+clear//
+
+//Variables
+
+hie = 1100.0 //hie (in ohm)
+hre = 2.5 * 10**-4 //hre
+hfe = 50.0 //Current gain
+hoe = 24.0 * 10**-6 //hoe (in Ampere per volt)
+rL=10.0*10**3;RL=10.0*10**3;
+RS = 1.0 * 10**3 //Source resistance (in ohm)
+
+//Calculation
+
+hic = hie //hic (in ohm)
+hrc = (1 - hre) //hrc
+hfc = -(1 + hfe) //hfc
+Ai = -(hfc/(1 + hoe * rL)) //Current gain
+Ri = hic + hrc * Ai * rL //Input resistance (in ohm)
+Av = Ai * rL / Ri //Voltage gain
+
+//Result
+
+printf("\n Current gain is %0.1f .\nInput resistance is %0.1f kilo-ohm.\nVoltage gain is %0.3f .",Ai,Ri*10**-3,Av)