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Diffstat (limited to '2414/CH1/EX1.8/Ex1_8.sce')
| -rwxr-xr-x | 2414/CH1/EX1.8/Ex1_8.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/2414/CH1/EX1.8/Ex1_8.sce b/2414/CH1/EX1.8/Ex1_8.sce new file mode 100755 index 000000000..f7a6563f5 --- /dev/null +++ b/2414/CH1/EX1.8/Ex1_8.sce @@ -0,0 +1,21 @@ +clc;
+
+//page 13
+//ex-1.8
+
+G1=5000;
+L=2000;
+G2=400;
+G=G1*(1/L)*G2; //Absolute gain
+disp(G,'(a) Net absolute gain is:');
+GdB=10*log10(G); //System decibell gain
+disp('dB',GdB,+'(b) System Decibel gain is:');
+G1dB=10*log10(G1);
+LdB=10*log10(L);
+G2dB=10*log10(G2);
+disp('(c) Individual stage gains are:');
+disp(G1dB,'G1dB=');
+disp(LdB,'LdB=');
+disp(G2dB,'G2dB=');
+GdB=G1dB-LdB+G2dB;
+disp('dB',GdB,+'The net dB gain is:');
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