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
---
1733/CH7/EX7.4/7_4.sce | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100755 1733/CH7/EX7.4/7_4.sce
(limited to '1733/CH7/EX7.4/7_4.sce')
diff --git a/1733/CH7/EX7.4/7_4.sce b/1733/CH7/EX7.4/7_4.sce
new file mode 100755
index 000000000..b72e98ad9
--- /dev/null
+++ b/1733/CH7/EX7.4/7_4.sce
@@ -0,0 +1,23 @@
+//7.4
+clc;
+V=230;
+R=60;
+Po_max=V^2/R;
+disp('When power output is 400')
+Po=400;
+Duty_cycle=Po/Po_max;
+printf("Duty cycle=%.4f", Duty_cycle)
+Ton=0.4537;
+T=1;
+Toff=1-Ton;
+Ratio=Ton/Toff;
+printf("\nRatio of Ton and Toff when power output is 400=%.4f", Ratio)
+disp('When power output is 700')
+Po=700;
+Duty_cycle=Po/Po_max;
+printf("Duty cycle=%.4f", Duty_cycle)
+Ton=0.794;
+T=1;
+Toff=1-Ton;
+Ratio=Ton/Toff;
+printf("\nRatio of Ton and Toff when power output is 700=%.4f", Ratio)
\ No newline at end of file
--
cgit