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Diffstat (limited to '2459/CH11/EX11.19')
| -rw-r--r-- | 2459/CH11/EX11.19/Ex11_19.PNG | bin | 0 -> 4447 bytes | |||
| -rw-r--r-- | 2459/CH11/EX11.19/Ex11_19.sce | 12 |
2 files changed, 12 insertions, 0 deletions
diff --git a/2459/CH11/EX11.19/Ex11_19.PNG b/2459/CH11/EX11.19/Ex11_19.PNG Binary files differnew file mode 100644 index 000000000..b8f9937e8 --- /dev/null +++ b/2459/CH11/EX11.19/Ex11_19.PNG diff --git a/2459/CH11/EX11.19/Ex11_19.sce b/2459/CH11/EX11.19/Ex11_19.sce new file mode 100644 index 000000000..9fb46ec0e --- /dev/null +++ b/2459/CH11/EX11.19/Ex11_19.sce @@ -0,0 +1,12 @@ +//chapter11
+//example11.19
+//page223
+
+Rc=2 // kilo ohm
+Ri=1 // kilo ohm
+gain_beta=50
+
+// for single stage, R_AC=Rc so voltage gain becomes
+Av=gain_beta*Rc/Ri
+
+printf("voltage gain = %.3f \n",Av)
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