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+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:42d86d5030cb7af5167c471492c57f534a48d490cc24eff677c0d5dc87c361e3"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter12:MONOLITHIC MICROWAVE INTEGRATED CIRCUITS"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Eg12.4.1:pg-534"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#calculate the planar resistance\n",
+      "l=10*(10**-3)     #resistive film length in meter\n",
+      "ps=2.44*(10**-8)  #sheet resistivity of gold film in ohms-meter\n",
+      "w=10*(10**-3)     #resistive film width in meter\n",
+      "t=0.1*(10**-6)     #resistive fim thickness in meter\n",
+      "R=(l*ps)/(w*t) \n",
+      "print\"The planar resistance(in ohms/square)is =\",round(R,3),\"ohms/square\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The planar resistance(in ohms/square)is = 0.244 ohms/square\n"
+       ]
+      }
+     ],
+     "prompt_number": 7
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Eg12.4.2:pg-536"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#compute the inductance\n",
+      "n=5   #number of turns\n",
+      "w=50  #film width in mils\n",
+      "s=100 #separation in mils\n",
+      "d0=2.5*n*(w+s) \n",
+      "L=0.03125*(n**2)*d0 \n",
+      "print\"The inductance(in (nH/mil))is =\",round(L,2),\"nH/mil\""
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The inductance(in (nH/mil))is = 1464.84 nH/mil\n"
+       ]
+      }
+     ],
+     "prompt_number": 6
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Eg12.4.3:pg=537"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "#compute the capacitance\n",
+      "N=8         #number of fingers\n",
+      "er=13.10    #relative dielectric constant of GaAs\n",
+      "h=0.254     #substarte height in cm\n",
+      "l=0.00254   #finger length in cm\n",
+      "w=0.051     #finger base width in cm\n",
+      "A1=0.089    #contribution of interior finger for h>w in pF/cm\n",
+      "A2=0.1      #contribution of two external fingers for h>w in pF/cm\n",
+      "C=((er+1)*l*((A1*(N-3))+A2))/w \n",
+      "print\"The Capacitance(in (pF/cm)is =\",round(C,3),\"pF/cm\"  #calculation mistake in book"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "The Capacitance(in (pF/cm)is = 0.383 pF/cm\n"
+       ]
+      }
+     ],
+     "prompt_number": 5
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file