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+{
+"cells": [
+ {
+		   "cell_type": "markdown",
+	   "metadata": {},
+	   "source": [
+       "# Chapter 3: Transducers"
+	   ]
+	},
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.2: Find_change_in_resistance.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find change in resistance\n",
+"//Ex3.2\n",
+"clc\n",
+"clear\n",
+"close\n",
+"G=2//gauge factor\n",
+"S=500//stress applied(in Kg/cm^2)\n",
+"v=2*10^6//modulus of elasticity(in Kg/cm^2)\n",
+"e=(S/v)\n",
+"R=(e*G)*100\n",
+"disp(R,'change in resistance(in %)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.3: Find_output_voltage_of_an_ac_LVDT_for_a_minus_point_3_inch_b_minus_point_25_inch.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find output voltage of an ac LVDT for (a)-0.3 inch(b)-0.25 inch\n",
+"//Ex3.3\n",
+"clc\n",
+"clear\n",
+"close\n",
+"R=-0.5//range of core displacement(in inch)\n",
+"V=-5.2//output voltage(in V)\n",
+"D1=-0.3//displacement(in inch)\n",
+"D2=-0.25//displacement(in inch)\n",
+"V1=(D1/R)*V\n",
+"disp(V1,'(a)output voltage at -0.3 inch(in V)=')\n",
+"V2=(D2/R)*V\n",
+"disp(V2,'(b)output voltage at -0.25 inch(in V)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.4: Find_sensitivity_of_LVDT.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find sensitivity of LVDT\n",
+"//Ex3.4\n",
+"clc\n",
+"clear\n",
+"close\n",
+"R=1.2//rms value of output voltage(in V)\n",
+"d=0.6//displacement(in micro meter)\n",
+"S=(R/d)\n",
+"disp(S,'sensitivity of LVDT(in volt per micro meter)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.5: Find_output_voltage.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find output voltage\n",
+"//Ex3.5\n",
+"clc\n",
+"clear\n",
+"close\n",
+"V=5//secondary voltage(in V)\n",
+"d=10//displacement(in mm)\n",
+"D=8//displcement at which output voltage to be calculated(in mm)\n",
+"S=(V/d)\n",
+"O=S*D\n",
+"disp(O,'output voltag(in V)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.6: EX3_6.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find (a)Sensitivity of LVDT(b)sensitivity of entire setup(c)resolution of the instrument\n",
+"//Ex3.6\n",
+"clc\n",
+"clear\n",
+"close\n",
+"V=5//LVDT connection voltage(in V)\n",
+"Vo=2//output voltage of LVDT(in mV)\n",
+"D=0.5//displacement(in mm)\n",
+"A=250//amplification factor\n",
+"Do=100//divisions of scale\n",
+"Ds=0.2//reading capacity of LVDT division\n",
+"S=Vo/D\n",
+"disp(S,'(a)sensitivity of LVDT(in mV/mm)=')\n",
+"So=A*S\n",
+"disp(So,'(b)sensitivity of entire setup(in mV/mm)=')\n",
+"C=V/Do\n",
+"M=Ds*C\n",
+"R=M/S\n",
+"disp(R,'(c)resolution of the instrument(in mm)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.7: Find_value_of_capacitance_after_application_of_pressure.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find value of capacitance after application of pressure\n",
+"//Ex3.7\n",
+"clc\n",
+"clear\n",
+"close\n",
+"A=600*10^-6//area of plates(in meter square)\n",
+"D=2.5*10^-3//sepration of distance(in meter)\n",
+"C=400*10^-12//capacitance(in F)\n",
+"Do=0.5*10^-3//deflection(in mm)\n",
+"e=(C*D)/A\n",
+"d=D-Do\n",
+"Co=(e*A)/d\n",
+"disp(Co,'capacitance(in F)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.8: Find_thermoelectric_sensitivity_and_emf_developed.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find thermoelectric sensitivity and emf developed\n",
+"//Ex3.8\n",
+"clc\n",
+"clear\n",
+"close\n",
+"T=50//temperature difference(in degree centigrate)\n",
+"Scp=7.4*10^-6//sensitivity of copper against platinum(in Voli per degree centigrate)\n",
+"Sccp=-34.8*10^-6//sensitivity of constantan against platinum(in Voli per degree centigrate)\n",
+"Sccc=(Scp)-(Sccp)\n",
+"disp(Sccc,'sensitivity(in Volt per degree centigrate)=')\n",
+"E=Sccc*T\n",
+"disp(E,'emf developed(in V)=')"
+   ]
+   }
+,
+{
+		   "cell_type": "markdown",
+		   "metadata": {},
+		   "source": [
+			"## Example 3.9: Find_value_of_protection_resistance.sce"
+		   ]
+		  },
+  {
+"cell_type": "code",
+	   "execution_count": null,
+	   "metadata": {
+	    "collapsed": true
+	   },
+	   "outputs": [],
+"source": [
+"//caption:Find value of protection resistance\n",
+"//Ex3.9\n",
+"clc\n",
+"clear\n",
+"close\n",
+"I=0.01//current through LDR(in A)\n",
+"R=15//Resistance of LDR(in ohms)\n",
+"V=9//supply voltage(in V)\n",
+"Vo=I*R\n",
+"Vp=V-Vo\n",
+"R=Vp/I\n",
+"disp(R,'value of protection resistance(in ohm)=')"
+   ]
+   }
+],
+"metadata": {
+		  "kernelspec": {
+		   "display_name": "Scilab",
+		   "language": "scilab",
+		   "name": "scilab"
+		  },
+		  "language_info": {
+		   "file_extension": ".sce",
+		   "help_links": [
+			{
+			 "text": "MetaKernel Magics",
+			 "url": "https://github.com/calysto/metakernel/blob/master/metakernel/magics/README.md"
+			}
+		   ],
+		   "mimetype": "text/x-octave",
+		   "name": "scilab",
+		   "version": "0.7.1"
+		  }
+		 },
+		 "nbformat": 4,
+		 "nbformat_minor": 0
+}