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

---
 2780/CH10/EX10.7/Ex10_7.sce | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100755 2780/CH10/EX10.7/Ex10_7.sce

(limited to '2780/CH10/EX10.7')

diff --git a/2780/CH10/EX10.7/Ex10_7.sce b/2780/CH10/EX10.7/Ex10_7.sce
new file mode 100755
index 000000000..ebc625d35
--- /dev/null
+++ b/2780/CH10/EX10.7/Ex10_7.sce
@@ -0,0 +1,12 @@
+clc
+//to calculate magnetising current
+//formula is phi(magnetic flux)=m.m.f/reluctance
+//phi=N*i*mu*A/l--------eq(1)
+//phi=BA------------eq(2)
+B=0.20 //magnetic flux density in weber/m^2
+l=1 //average length of the circuit in m 
+N=100 //number of turns
+mu=7.3*10^-3 //in h.m
+//from eq(1)and eq(2),we get
+i=B*l/(N*mu)
+disp("magnetising current is i="+string(i)+"A")
-- 
cgit