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/CH11/EX11.2/Ex11_2.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 3871/CH11/EX11.2/Ex11_2.sce

(limited to '3871/CH11/EX11.2/Ex11_2.sce')

diff --git a/3871/CH11/EX11.2/Ex11_2.sce b/3871/CH11/EX11.2/Ex11_2.sce
new file mode 100644
index 000000000..b04df9705
--- /dev/null
+++ b/3871/CH11/EX11.2/Ex11_2.sce
@@ -0,0 +1,22 @@
+//===========================================================================
+//chapter 11 example 2
+clc;
+clear all;
+
+//variable declaration
+R	= 10;		//resistance of slide wire in  Ω
+n	= 15;		//number of steps of dial
+r	= 10;		//resistance of each dial in  Ω
+I	= 0.01;		//working current in A
+N	= 100;		//number of divisions of slide
+a	= 0.2;		//each division of slide can read upto a accurately of its span
+
+//calculations
+R1	= (n*r)+R;		//total resistance of potentiometer in Ω
+V	= I*R1;		//voltage range of the potentiometer V
+v	= R*I;		//voltage drop across slide wire V
+x	= v/N;		//each division represents in V
+y	= x*a;		//resolution of potentiometer in V
+
+//result
+mprintf("resolution of potentiometer = %3.4f V",y);
-- 
cgit