From 7bc77cb1ed33745c720952c92b3b2747c5cbf2df Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Sat, 3 Feb 2018 11:01:52 +0530
Subject: Added new code

---
 3871/CH10/EX10.22/Ex10_22.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 3871/CH10/EX10.22/Ex10_22.sce

(limited to '3871/CH10/EX10.22')

diff --git a/3871/CH10/EX10.22/Ex10_22.sce b/3871/CH10/EX10.22/Ex10_22.sce
new file mode 100644
index 000000000..2cc8cb3f5
--- /dev/null
+++ b/3871/CH10/EX10.22/Ex10_22.sce
@@ -0,0 +1,20 @@
+//===========================================================================
+//chapter 10 example 22
+clc;
+clear all;
+
+//variable declaration
+r	= 250;		//number of scale divisions galvanometer can read
+s	= 2.5;		//universal shunt multiplier
+r1	= 350;		//number of scale reading
+s1	= 1000;		//universal shunt multiplier when standard resistor is connecter
+S	= 1000000;
+
+//calculations
+//IR praportional to galvanometer*universal shunt multiplier
+IR	= r*s;	//current through the circuit with unknown resistance Rconnected
+Is	= r1*s1;	//current through the circuit with standard resistance in S
+R1	= (Is/IR)*S;	//insulation resistance of cable in Ω
+
+//result
+mprintf("insulation resistance of cable = %3.2f MΩ",(R1*10^-6));
-- 
cgit