1 files changed, 15 insertions, 0 deletions
diff --git a/1883/CH7/EX7.3.3/Example7_3.sce b/1883/CH7/EX7.3.3/Example7_3.sce
new file mode 100755
index 000000000..430cae0ed
--- /dev/null
+++ b/1883/CH7/EX7.3.3/Example7_3.sce
@@ -0,0 +1,15 @@
+//Chapter-7,Example7_3_3,pg 7-7
+
+Ho=6.5*10^4                                   //critical field at absolute zero
+
+Tc=7.18                                       //critical temperature
+
+T=4.2                                         //temperature
+
+r=0.5*10^-3                                   //radius of lead wire
+
+Hc=Ho*(1-(T/Tc)^2)
+
+Ic=2*%pi*r*Hc
+
+printf("\ncritical current for wire  Ic = %.2f Amperes\n",Ic)