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Diffstat (limited to 'Electronic_Circuits_by_M._H._Tooley/chapter6_2.ipynb')
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diff --git a/Electronic_Circuits_by_M._H._Tooley/chapter6_2.ipynb b/Electronic_Circuits_by_M._H._Tooley/chapter6_2.ipynb new file mode 100644 index 00000000..7b68d56d --- /dev/null +++ b/Electronic_Circuits_by_M._H._Tooley/chapter6_2.ipynb @@ -0,0 +1,195 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:208e4f11f55abacdac1b020238bf181604676d4f63a97a09e00055db476b2f63"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter6-Power Supplies "
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex1-pg117"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "##Ex:6.1\n",
+ "import math\n",
+ "V_p=220.;\n",
+ "V_s=V_p/44.;\n",
+ "V_pk=1.414*V_s;##in volts\n",
+ "V_l=V_pk-0.6;\n",
+ "print'%s %.2f %s'%(\"Peak voltage that appear across load = \",V_l,\" V\");"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Peak voltage that appear across load = 6.47 V\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex2-pg118"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "##Ex:6.2\n",
+ "import math\n",
+ "X_c=3.18;\n",
+ "R=100.;\n",
+ "V_rip=1.*(X_c/math.sqrt(R**2+X_c**2));\n",
+ "print'%s %.2f %s'%(\"Ripple voltage = \",V_rip,\" V\");"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Ripple voltage = 0.03 V\n"
+ ]
+ }
+ ],
+ "prompt_number": 2
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex3-pg118"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "##Ex:6.3\n",
+ "import math\n",
+ "f=50.;\n",
+ "L=10.;\n",
+ "X_l=2.*math.pi*f*L;\n",
+ "X_c=3.18;\n",
+ "V_rip=1.*(X_c/math.sqrt(X_l**2+X_c**2));\n",
+ "print'%s %.2e %s'%(\"Ripple voltage = \",V_rip,\" V\");"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Ripple voltage = 1.01e-03 V\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex4-pg122"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "##Ex:6.4\n",
+ "import math\n",
+ "R_l=400.;\n",
+ "V_in=9.;\n",
+ "V_z=5.;\n",
+ "P_z_max=0.5;\n",
+ "R_s_max=R_l*((V_in/V_z)-1.);\n",
+ "R_s_min=((V_z*V_in)-V_z**2)/P_z_max;\n",
+ "print'%s %.2f %s'%(\"Suitable value of resistor = \",(R_s_max+R_s_min)/2,\" ohm\");"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Suitable value of resistor = 180.00 ohm\n"
+ ]
+ }
+ ],
+ "prompt_number": 4
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex5-pg123"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "##Ex:6.5\n",
+ "import math\n",
+ "dI_i=20.;\n",
+ "dV_o=0.5;\n",
+ "dV_o_reg=0.1;\n",
+ "dI_o=2.;\n",
+ "R_out=dV_o/dI_o;\n",
+ "Regulation=(dV_o_reg/dI_i)*100.;\n",
+ "print'%s %.2f %s'%(\" output resis. = \",R_out,\" ohm\"); \n",
+ "print'%s %.2f %s'%(\" \\n regulation. = \",Regulation,\"\"); "
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ " output resis. = 0.25 ohm\n",
+ " \n",
+ " regulation. = 0.50 \n"
+ ]
+ }
+ ],
+ "prompt_number": 5
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
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