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

---
 695/CH2/EX2.29/Ex2_29.sce | 16 ++++++++++++++++
 695/CH2/EX2.29/Ex2_29.txt | 16 ++++++++++++++++
 695/CH2/EX2.29/R2_29.txt  |  7 +++++++
 3 files changed, 39 insertions(+)
 create mode 100755 695/CH2/EX2.29/Ex2_29.sce
 create mode 100755 695/CH2/EX2.29/Ex2_29.txt
 create mode 100755 695/CH2/EX2.29/R2_29.txt

(limited to '695/CH2/EX2.29')

diff --git a/695/CH2/EX2.29/Ex2_29.sce b/695/CH2/EX2.29/Ex2_29.sce
new file mode 100755
index 000000000..27d1dc173
--- /dev/null
+++ b/695/CH2/EX2.29/Ex2_29.sce
@@ -0,0 +1,16 @@
+//Caption:Determine the value of additional resistance (a)at starting (b)at 1000rpm
+//Exa:2.29
+clc;
+clear;
+close;
+V=240;//in volts
+R_a=0.3;//in ohms
+N_1=1500;//in rpm
+I_a=40;//in ampers
+E=V-(I_a*R_a);//in volts
+R_1=(V-I_a*R_a)/I_a;
+disp(R_1,'(a) Additional resistance at starting (in ohms)=');
+N_2=1000;//in rpm
+E_2=N_2*E/N_1;//in volts
+R_2=-(E_2-V+I_a*R_a)/I_a;
+disp(R_2,'(b) Additional resistance at 1000 rpm (in ohms)=');
\ No newline at end of file
diff --git a/695/CH2/EX2.29/Ex2_29.txt b/695/CH2/EX2.29/Ex2_29.txt
new file mode 100755
index 000000000..27d1dc173
--- /dev/null
+++ b/695/CH2/EX2.29/Ex2_29.txt
@@ -0,0 +1,16 @@
+//Caption:Determine the value of additional resistance (a)at starting (b)at 1000rpm
+//Exa:2.29
+clc;
+clear;
+close;
+V=240;//in volts
+R_a=0.3;//in ohms
+N_1=1500;//in rpm
+I_a=40;//in ampers
+E=V-(I_a*R_a);//in volts
+R_1=(V-I_a*R_a)/I_a;
+disp(R_1,'(a) Additional resistance at starting (in ohms)=');
+N_2=1000;//in rpm
+E_2=N_2*E/N_1;//in volts
+R_2=-(E_2-V+I_a*R_a)/I_a;
+disp(R_2,'(b) Additional resistance at 1000 rpm (in ohms)=');
\ No newline at end of file
diff --git a/695/CH2/EX2.29/R2_29.txt b/695/CH2/EX2.29/R2_29.txt
new file mode 100755
index 000000000..5a8b64ee2
--- /dev/null
+++ b/695/CH2/EX2.29/R2_29.txt
@@ -0,0 +1,7 @@
+ (a) Additional resistance at starting (in ohms)=   
+ 
+    5.7  
+ 
+ (b) Additional resistance at 1000 rpm (in ohms)=   
+ 
+    1.9  
\ No newline at end of file
-- 
cgit