diff options
Diffstat (limited to '3754/CH26/EX26.1/26_1.sce')
| -rw-r--r-- | 3754/CH26/EX26.1/26_1.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3754/CH26/EX26.1/26_1.sce b/3754/CH26/EX26.1/26_1.sce new file mode 100644 index 000000000..33e1eed01 --- /dev/null +++ b/3754/CH26/EX26.1/26_1.sce @@ -0,0 +1,19 @@ +clear//
+
+//Variables
+
+Av1 = 10.0 //Voltage gain1
+Av2 = 20.0 //Voltage gain2
+Av3 = 40.0 //Voltage gain3
+
+//Calculation
+
+Av = Av1 * Av2 * Av3 //Voltage gain
+Gv1 = 20 * log10(Av1) //dB voltage gain1
+Gv2 = 20 * log10(Av2) //dB voltage gain2
+Gv3 = 20 * log10(Av3) //dB voltage gain3
+Gv = Gv1 + Gv2 + Gv3 //dB voltage gain
+
+//Result
+
+printf("\n Overall voltage gain is %0.3f .\nTotal dB voltage gain is %0.0f dB.",Av,Gv)
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