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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# Chapter 14 Thyristors"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Example 14.1 Page No 342"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The load current = 140.00 mA\n"
]
}
],
"source": [
"# given data\n",
"V1=15.## V\n",
"V2=1.## V\n",
"R= 100.## Ω\n",
"# The load current \n",
"I= (V1-V2)/R## A\n",
"I= I*10**3## mA\n",
"print \"The load current = %.2f mA\"%I"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Example 14.2 Page No 342"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The input voltage = 0.90 volts\n"
]
}
],
"source": [
"# given data\n",
"I= 4## mA\n",
"I=I*10**-3## A\n",
"V1=0.5## voltage across diode = %.2f V\n",
"R=100## Ω\n",
"# The input voltage \n",
"V= V1+I*R## V\n",
"print \"The input voltage = %.2f volts\"%V"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Example 14.6 Page No 351"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The emitter current = 50.00 mA\n"
]
}
],
"source": [
"# given data\n",
"Eta= 0.85#\n",
"V= 10.## V\n",
"V1= Eta*V## V\n",
"V= 20.## V\n",
"R= 400.## Ω\n",
"# The emitter current\n",
"I_E= V/R## A\n",
"I_E= I_E*10**3## mA\n",
"print \"The emitter current = %.2f mA\"%I_E"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"## Example 14.7 Page No 351"
]
},
{
"cell_type": "code",
"execution_count": 9,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"The emitter supply voltage = 3.80 volts\n"
]
}
],
"source": [
"# given data\n",
"V_E= 1## V\n",
"R= 400## Ω\n",
"I= 7*10**-3## A\n",
"# The emitter supply voltage\n",
"V= V_E+I*R## V\n",
"print \"The emitter supply voltage = %.2f volts\"%V"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 2",
"language": "python",
"name": "python2"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 2
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.9"
}
},
"nbformat": 4,
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}
|
