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

---
 1544/CH5/EX5.21/Ch05Ex21.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 1544/CH5/EX5.21/Ch05Ex21.sce

(limited to '1544/CH5/EX5.21')

diff --git a/1544/CH5/EX5.21/Ch05Ex21.sce b/1544/CH5/EX5.21/Ch05Ex21.sce
new file mode 100755
index 000000000..291d350eb
--- /dev/null
+++ b/1544/CH5/EX5.21/Ch05Ex21.sce
@@ -0,0 +1,17 @@
+// Scilab code Ex5.21: Pg 178 (2008)
+clc; clear;
+N = 150;                             // Number of turns in a coil
+I = 10;                              // Electric current flowing through coil, A
+phi = 0.10;                          // Flux, Wb
+delta_t = 0.1;                       // Time, s
+// Part (a)
+L  = (N * phi)/I                    // Self-inductance, H
+delta_I = 20;                        // Change in current, A
+// Part (b)
+e = abs((-L*delta_I)/(delta_t));        // Induced emf, V
+printf("\nThe inductance of the coi = %3.1f H", L);
+printf("\nThe emf induced in the coil = %2d V", e);
+
+// Result
+// The inductance of the coi = 1.5 H
+// The emf induced in the coil = 300 V
-- 
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