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Diffstat (limited to '2459/CH13/EX13.13')
| -rw-r--r-- | 2459/CH13/EX13.13/Ex13_13.PNG | bin | 0 -> 4497 bytes | |||
| -rw-r--r-- | 2459/CH13/EX13.13/Ex13_13.sce | 14 |
2 files changed, 14 insertions, 0 deletions
diff --git a/2459/CH13/EX13.13/Ex13_13.PNG b/2459/CH13/EX13.13/Ex13_13.PNG Binary files differnew file mode 100644 index 000000000..ad8381ec2 --- /dev/null +++ b/2459/CH13/EX13.13/Ex13_13.PNG diff --git a/2459/CH13/EX13.13/Ex13_13.sce b/2459/CH13/EX13.13/Ex13_13.sce new file mode 100644 index 000000000..dd67b8c51 --- /dev/null +++ b/2459/CH13/EX13.13/Ex13_13.sce @@ -0,0 +1,14 @@ +//chapter13
+//example13.13
+//page287
+
+Rc=12 // kilo ohm
+Rl=6 // kilo ohm
+re_dash=33.3d-3 // kilo ohm
+
+R_AC=Rc*Rl/(Rc+Rl)
+Av=R_AC/re_dash
+
+printf("voltage gain = %.3f \n",Av)
+
+// the accurate answer is 120.120
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