add books

1 files changed, 248 insertions, 0 deletions

diff --git a/sample_notebooks/Nitin Kumar/Chapter3_1.ipynb b/sample_notebooks/Nitin Kumar/Chapter3_1.ipynb
new file mode 100755
index 00000000..42c62c0c
--- /dev/null
+++ b/sample_notebooks/Nitin Kumar/Chapter3_1.ipynb
@@ -0,0 +1,248 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:4dd75e820655e4b9c7b707a16e607a97dc80135f17b0fdcdf8960be3f0fc80b3"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter 3 - Operational Amplifiers and their parameters"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.1, page 76"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "fBW=4 #MHz\n",
+      "fo=10 #Hz\n",
+      "AOL=fBW*10**6/fo #unitless\n",
+      "print \"Open loop gain is %.0e \" %AOL"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Open loop gain is 4e+05 \n"
+       ]
+      }
+     ],
+     "prompt_number": 9
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.2, page 78"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "V1=-10 #V\n",
+      "V2=10 #V\n",
+      "SR=0.5 #V/micro second\n",
+      "delta_Vo=V2-V1 #V\n",
+      "delta_t=delta_Vo/SR #micro second\n",
+      "print \"Time taken by op-amp is %d us\" %delta_t"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Time taken by op-amp is 40 us\n"
+       ]
+      }
+     ],
+     "prompt_number": 10
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.3, page 78"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "SR=0.6 #V/micro second\n",
+      "f=100 #kHz\n",
+      "Vm=(SR/10**-6)/(2*math.pi*f*1000) #V\n",
+      "print \"Maximum voltage, Vm is %0.3f V\" %Vm"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Maximum voltage, Vm is 0.955 V\n"
+       ]
+      }
+     ],
+     "prompt_number": 13
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.4, page 79"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "SR=0.5 #V/micro second\n",
+      "Vm=10 #V\n",
+      "f=100 #kHz\n",
+      "fm=(SR/10**-6)/(2*math.pi*Vm)/1000 #kHz\n",
+      "print \"Maximum frequency, fm is %.2f kHz\" %fm"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Maximum frequency, fm is 7.96 kHz\n"
+       ]
+      }
+     ],
+     "prompt_number": 16
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.5, page 79"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "delta_t=0.3/2 #micro second\n",
+      "V1=-3 #V\n",
+      "V2=3 #V\n",
+      "delta_Vo=V2-V1 #V\n",
+      "SR=delta_Vo/delta_t #V/micro second\n",
+      "print \"Slew rate is %d V/us\" %SR"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Slew rate is 40 V/us\n"
+       ]
+      }
+     ],
+     "prompt_number": 17
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.6, page 80"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "SR=2 #V/micro second\n",
+      "delta_Vin=0.8 #V\n",
+      "delta_t=10 #micro second\n",
+      "Acl_max=SR/(delta_Vin/delta_t) #unitless\n",
+      "print \"Maximum close loop voltage gain is %d\" %Acl_max"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Maximum close loop voltage gain is 25\n"
+       ]
+      }
+     ],
+     "prompt_number": 18
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex 3.7, page 80"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "SR=6 #V/micro second\n",
+      "#Part (i)\n",
+      "Vm=1 #V\n",
+      "fm=(SR/10**-6)/(2*math.pi*Vm)/1000 #kHz\n",
+      "print \"part (i) Maximum frequency, fm is %d kHz\" %fm\n",
+      "#Part (i)\n",
+      "Vm=10 #V\n",
+      "fm=(SR/10**-6)/(2*math.pi*Vm)/1000 #kHz\n",
+      "print \"part (ii) Maximum frequency, fm is %.1f kHz\" %fm"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "part (i) Maximum frequency, fm is 954 kHz\n",
+        "part (ii) Maximum frequency, fm is 95.5 kHz\n"
+       ]
+      }
+     ],
+     "prompt_number": 21
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
\ No newline at end of file