From da40306957548bcc4a1a8d5e2cdc8928017fe5da Mon Sep 17 00:00:00 2001
From: Trupti Kini
Date: Wed, 11 May 2016 23:30:24 +0600
Subject: Added(A)/Deleted(D) following books  A 
 Electrical_Engineering_Fundamentals_by__Del_Toro_Vincent_/README.txt A 
 Electronic_Devices_And_Circuits_by_B._Kumar_And_S._B._Jain/README.txt A 
 Fiber_Optics_and_Optoelectronics_by_R._P._Khare/README.txt A 
 testing_by_test/README.txt A  testing_by_test/muktesh.ipynb A 
 testing_by_test/screenshots/screenshot6.png A 
 testing_by_test/screenshots/screenshot6_1.png A 
 testing_by_test/screenshots/screenshot6_2.png

---
 testing_by_test/README.txt                    |  10 ++
 testing_by_test/muktesh.ipynb                 | 146 ++++++++++++++++++++++++++
 testing_by_test/screenshots/screenshot6.png   | Bin 0 -> 86681 bytes
 testing_by_test/screenshots/screenshot6_1.png | Bin 0 -> 86681 bytes
 testing_by_test/screenshots/screenshot6_2.png | Bin 0 -> 86681 bytes
 5 files changed, 156 insertions(+)
 create mode 100644 testing_by_test/README.txt
 create mode 100644 testing_by_test/muktesh.ipynb
 create mode 100644 testing_by_test/screenshots/screenshot6.png
 create mode 100644 testing_by_test/screenshots/screenshot6_1.png
 create mode 100644 testing_by_test/screenshots/screenshot6_2.png

(limited to 'testing_by_test')

diff --git a/testing_by_test/README.txt b/testing_by_test/README.txt
new file mode 100644
index 00000000..fdceeb95
--- /dev/null
+++ b/testing_by_test/README.txt
@@ -0,0 +1,10 @@
+Contributed By: asmita asmita
+Course: mtech
+College/Institute/Organization: sd
+Department/Designation: sd
+Book Title: testing
+Author: test
+Publisher: sdf
+Year of publication: 3
+Isbn: 3
+Edition: 3
\ No newline at end of file
diff --git a/testing_by_test/muktesh.ipynb b/testing_by_test/muktesh.ipynb
new file mode 100644
index 00000000..1b9503fc
--- /dev/null
+++ b/testing_by_test/muktesh.ipynb
@@ -0,0 +1,146 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Chapter 5: Sequential Circuits, Flip flops & Multivibrators"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 1, Page 183"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Required time=1.1 milli-seconds\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Variable declaration\n",
+    "R=10*10**3;#external resistance ohm#\n",
+    "C=0.1*10**-6;#timing capacitor Farad#\n",
+    "\n",
+    "#Calculations\n",
+    "T=1.1*R*C;#time for which output remains high in monostable multivibrator using IC 555 timer#\n",
+    "\n",
+    "#Result\n",
+    "print \"Required time=%.1f milli-seconds\"%(T*10**3)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 2, Page 183"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "frequency=48.10 KH\n",
+      "duty cycle=33.33 percent\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Variable declaration\n",
+    "Ra=10*10**3  #ohms\n",
+    "Rb=10*10**3  #ohms\n",
+    "C=.001*10**-6 #F\n",
+    "\n",
+    "#Calculations&Results\n",
+    "T1=.693*(Ra+Rb)*C;#charging time constant#\n",
+    "T2=.693*Rb*C;#discharging time constant#\n",
+    "T=T1+T2;#total time#\n",
+    "f=1./T;#frequency#\n",
+    "print 'frequency=%.2f KH'%(f*10**-3);\n",
+    "D=T2/T;#duty cycle#\n",
+    "D=D*100\n",
+    "print 'duty cycle=%.2f percent'%D\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Example 3, Page 184"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 3,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "frequency=1.077 KH\n",
+      "duty cycle=24.63 percent\n"
+     ]
+    }
+   ],
+   "source": [
+    "#Variable declaration\n",
+    "Ra=6.8*10**3  #ohms\n",
+    "Rb=3.3*10**3  #ohms\n",
+    "C=.1*10**-6   #F\n",
+    "\n",
+    "#Calculations&Results\n",
+    "T1=.693*(Ra+Rb)*C;#charging time constant#\n",
+    "T2= .693*Rb*C;#discharging time constant#\n",
+    "T=T1+T2;#total time#\n",
+    "f=1/T#frequency#\n",
+    "print 'frequency=%.3f KH'%(f*10**-3)\n",
+    "D=T2/T;#duty cycle#\n",
+    "D=D*100\n",
+    "print 'duty cycle=%.2f percent'%D"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 2",
+   "language": "python",
+   "name": "python2"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 2
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython2",
+   "version": "2.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 0
+}
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-- 
cgit