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| author | hardythe1 | 2015-07-03 12:23:43 +0530 |
|---|---|---|
| committer | hardythe1 | 2015-07-03 12:23:43 +0530 |
| commit | 5a86a20b9de487553d4ef88719fb0fd76a5dd6a7 (patch) | |
| tree | db67ac5738a18b921d9a8cf6e86f402703f30bdf /Engineering_Physics_by_Uma_Mukherji/Chapter2.ipynb | |
| parent | 37d315828bbfc0f5cabee669d2b9dd8cd17b5154 (diff) | |
| download | Python-Textbook-Companions-5a86a20b9de487553d4ef88719fb0fd76a5dd6a7.tar.gz Python-Textbook-Companions-5a86a20b9de487553d4ef88719fb0fd76a5dd6a7.tar.bz2 Python-Textbook-Companions-5a86a20b9de487553d4ef88719fb0fd76a5dd6a7.zip | |
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diff --git a/Engineering_Physics_by_Uma_Mukherji/Chapter2.ipynb b/Engineering_Physics_by_Uma_Mukherji/Chapter2.ipynb new file mode 100755 index 00000000..e5649f50 --- /dev/null +++ b/Engineering_Physics_by_Uma_Mukherji/Chapter2.ipynb @@ -0,0 +1,155 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:a390c22e8bbeba1dfd4031b28f9e625838df0d3c214c564a212b1961eafc18f9"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "2: Thermoelectricity"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Example number 2.1, Page number 54"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#importing modules\n",
+ "import math\n",
+ "from __future__ import division\n",
+ "\n",
+ "#Variable declaration\n",
+ "Tn=285; #neutral temperature(C)\n",
+ "Tc=-20; #temperature at junction(C)\n",
+ "\n",
+ "#Calculation\n",
+ "Ti=(2*Tn)-Tc; #temperature of inversion(C)\n",
+ "\n",
+ "#Result\n",
+ "print \"temperature of inversion is\",Ti,\"C\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "temperature of inversion is 590 C\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example number 2.2, Page number 54"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#importing modules\n",
+ "import math\n",
+ "from __future__ import division\n",
+ "\n",
+ "#Variable declaration\n",
+ "aFe=16.65; #value of a of Fe\n",
+ "bFe=-0.095; #value of b of Fe\n",
+ "aAg=2.86; #value of a of Ag\n",
+ "bAg=0.017; #value of b of Ag\n",
+ "t=100; #temperature(C)\n",
+ "\n",
+ "#Calculation\n",
+ "a=aFe-aAg; #value of aFe_Ag\n",
+ "b=bFe-bAg; #value of bFe_Ag\n",
+ "Tn=-a/b; #neutral temperature(C)\n",
+ "EFe_Ag=(a*t)+(0.5*b*t**2); #thermo emf of thermocouple\n",
+ "\n",
+ "#Result\n",
+ "print \"neutral temperature is\",Tn,\"C\"\n",
+ "print \"thermo emf of thermocouple is\",EFe_Ag"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "neutral temperature is 123.125 C\n",
+ "thermo emf of thermocouple is 819.0\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Example number 2.3, Page number 54"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "#importing modules\n",
+ "import math\n",
+ "from __future__ import division\n",
+ "\n",
+ "#Variable declaration\n",
+ "#PFe=1734-4.87t\n",
+ "#PCu=136+0.95t\n",
+ "aFe_Pb=1734;\n",
+ "bFe_Pb=-4.87;\n",
+ "aCu_Pb=136;\n",
+ "bCu_Pb=0.95\n",
+ "\n",
+ "#Calculation\n",
+ "a=aFe_Pb-aCu_Pb; #value of aFe_Cu\n",
+ "b=bFe_Pb-bCu_Pb; #value of bFe_Cu\n",
+ "EFe_Cu=(a*t)+(0.5*b*t**2); #thermo emf of thermocouple(microV)\n",
+ "EFe_Cu=EFe_Cu*10**-6; #thermo emf of thermocouple(V)\n",
+ "\n",
+ "#Result\n",
+ "print \"thermo emf of thermocouple is\",EFe_Cu,\"V\""
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "thermo emf of thermocouple is 0.1307 V\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
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