From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 226/CH19/EX19.4/example4_sce.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 226/CH19/EX19.4/example4_sce.sce

(limited to '226/CH19/EX19.4/example4_sce.sce')

diff --git a/226/CH19/EX19.4/example4_sce.sce b/226/CH19/EX19.4/example4_sce.sce
new file mode 100755
index 000000000..517a6f350
--- /dev/null
+++ b/226/CH19/EX19.4/example4_sce.sce
@@ -0,0 +1,18 @@
+//chapter 19
+//example 19.4
+//page 821
+printf("\n")
+printf("given")
+N1=60;N2=10;Rl=16;Rpy=0;R6=56;Vcc=27;Vce=.5;n=.79;
+disp(" Referred laod")
+rl=(N1/N2)^2 *Rl
+disp(" tatol ac load line in series with each of Q2 and Q3")
+Rl=rl+R6+Rpy
+disp(" peak primary current")
+Ip=(Vcc-Vce)/Rl
+disp("peak primary voltage")
+Vp=Vcc-Vce-(Ip*R6)
+disp("power delivered to primary")
+Po=.5*Vp*Ip
+disp(" power delivered  to the load")
+Po=Po*n//n is power efficiency
-- 
cgit