From f35ea80659b6a49d1bb2ce1d7d002583f3f40947 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:38:01 +0530
Subject: updated the code

---
 61/CH6/EX6.12/ex6_12.sce | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

(limited to '61/CH6')

diff --git a/61/CH6/EX6.12/ex6_12.sce b/61/CH6/EX6.12/ex6_12.sce
index f374cccca..c4bdb477f 100755
--- a/61/CH6/EX6.12/ex6_12.sce
+++ b/61/CH6/EX6.12/ex6_12.sce
@@ -1,11 +1,16 @@
-//ex6.12
-A_v1=10;
-A_v2=15;
-A_v3=20;
-A_v=A_v1*A_v2*A_v3;    //overall voltage gain
-disp(A_v,'overall voltage gain')
-A_v1_dB=gain_in_decibel_voltage(A_v1);
-A_v2_dB=gain_in_decibel_voltage(A_v2);
-A_v3_dB=gain_in_decibel_voltage(A_v3);
-A_v_dB=A_v1_dB+A_v2_dB+A_v3_dB;
+//ex6.12
+clc
+clear
+function A_v_dB=gain_in_decibel_voltage(A_v)
+    A_v_dB=20*log10(A_v)
+endfunction
+A_v1=10;
+A_v2=15;
+A_v3=20;
+A_v=A_v1*A_v2*A_v3;    //overall voltage gain
+disp(A_v,'overall voltage gain')
+A_v1_dB=gain_in_decibel_voltage(A_v1);
+A_v2_dB=gain_in_decibel_voltage(A_v2);
+A_v3_dB=gain_in_decibel_voltage(A_v3);
+A_v_dB=A_v1_dB+A_v2_dB+A_v3_dB;
 disp(A_v_dB,'total voltage gain in decibels')
\ No newline at end of file
-- 
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