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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1895/CH6/EX6.2 | |
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initial commit / add all books
Diffstat (limited to '1895/CH6/EX6.2')
| -rwxr-xr-x | 1895/CH6/EX6.2/EXAMPLE6_2.SCE | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/1895/CH6/EX6.2/EXAMPLE6_2.SCE b/1895/CH6/EX6.2/EXAMPLE6_2.SCE new file mode 100755 index 000000000..b3c462943 --- /dev/null +++ b/1895/CH6/EX6.2/EXAMPLE6_2.SCE @@ -0,0 +1,21 @@ +//ANALOG AND DIGITAL COMMUNICATION
+//BY Dr.SANJAY SHARMA
+//CHAPTER 6
+//NOISE
+clear all;
+clc;
+printf("EXAMPLE 6.2(PAGENO 281)");
+
+//given
+R_1 = 300//equivalent noise resistance
+R_2 = 400//input resistance
+T = 273+27//temperature in kelvin
+B = 7*10^6//bandwidth
+k = 1.38*10^-23//boltzman's constant
+
+//calculations
+R_s = R_1 +R_2//effective resistance in series
+V_nr = sqrt(4*k*T*B*R_s)//rms noise voltage
+
+//result
+printf("\n\nRms noise voltage = %.10f V",V_nr)
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