From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 2459/CH5/EX5.5/Ex5_5.PNG     | Bin 0 -> 6094 bytes
 2459/CH5/EX5.5/Ex5_5.sce     |  21 +++++++++++++++++++++
 2459/CH5/EX5.5/Figure5_5.JPG | Bin 0 -> 21276 bytes
 3 files changed, 21 insertions(+)
 create mode 100644 2459/CH5/EX5.5/Ex5_5.PNG
 create mode 100644 2459/CH5/EX5.5/Ex5_5.sce
 create mode 100644 2459/CH5/EX5.5/Figure5_5.JPG

(limited to '2459/CH5/EX5.5')

diff --git a/2459/CH5/EX5.5/Ex5_5.PNG b/2459/CH5/EX5.5/Ex5_5.PNG
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diff --git a/2459/CH5/EX5.5/Ex5_5.sce b/2459/CH5/EX5.5/Ex5_5.sce
new file mode 100644
index 000000000..dcc87b75f
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@@ -0,0 +1,21 @@
+//chapter5
+//example5.5
+//page95
+
+rp=1000 // ohm
+Rl=10 // ohm
+Eg=8 // V
+mu=20
+
+// the diagram in book is for understanding only. Also we do not have a block of "triode" in scilab xcos. The figure is not required to solve the problem.
+// however, the equivalent circuit has been drawn in xcos for reference.
+
+// since rp=n^2*Rl for maximum power transfer so
+n=(rp/Rl)^0.5
+
+// P_max=Ip^2*RE where Ip=mu*Eg/(rp+RE) and RE=rp
+// thus
+P_max=((mu*Eg)^2)/(4*rp)
+
+printf("transformation ratio n= %.2f \n",n)
+printf("power supplied to speaker when signal is 8V rms is = %.3f W",P_max)
diff --git a/2459/CH5/EX5.5/Figure5_5.JPG b/2459/CH5/EX5.5/Figure5_5.JPG
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-- 
cgit