Ngspice/C2/Operating-point-analysis-in-NGspice/English-timed - Revision history

PoojaMoolya at 09:11, 10 March 2017

2017-03-10T09:11:39Z

PoojaMoolya at 09:10, 10 March 2017

2017-03-10T09:10:49Z

Pratik kamble at 10:42, 3 January 2017

2017-01-03T10:42:55Z

Pratik kamble at 10:32, 3 January 2017

2017-01-03T10:32:13Z

Sandhya.np14 at 11:02, 24 January 2016

2016-01-24T11:02:00Z

Show changes

Pratik kamble at 10:52, 7 May 2015

2015-05-07T10:52:55Z

Ranjana at 07:13, 24 September 2014

2014-09-24T07:13:18Z

Ranjana at 11:08, 23 September 2014

2014-09-23T11:08:07Z

Ranjana at 11:05, 23 September 2014

2014-09-23T11:05:23Z

Ranjana at 07:45, 12 September 2014

2014-09-12T07:45:41Z

@@ Line 18: / Line 18: @@
 |-
 | 00:13
-|To verify '''Kirchoff's voltage law''', using '''ngspice''' in-
+|To verify '''Kirchoff's voltage law''', using '''ngspice''' in-'''interactive mode command-line interface''' and '''commandscript''' included in netlist file.
- '''interactive mode command-line interface''' and
- '''commandscript''' included in netlist file.
 |-
@@ Line 27: / Line 25: @@
 |-
-|   00:33
+| 00:33
 | Basic knowledge of '''electronic circuits''' is a prerequisite for this tutorial.
 |-
-|   00:38
+| 00:38
 | Basic knowledge of '''Ubuntu Linux''' and '''shell commands''' is also required.

@@ Line 7: / Line 7: @@
 | 00:01
 | Dear Friends, Welcome to this '''spoken tutorial''' on “'''Operating point analysis'''" in NGspice.
 |-
 |  00:08
@@ Line 12: / Line 13: @@
 |-
-|  00:10
+| 00:10
 | To perform '''operating point analysis'''
-* To perform '''operating point analysis'''
 |-
-|  00:13
+| 00:13
 |To verify '''Kirchoff's voltage law''', using '''ngspice''' in-
-* To verify '''Kirchoff's voltage law''', using '''ngspice''' in-
+ '''interactive mode command-line interface''' and
-# '''interactive mode command-line interface''' and
+ '''commandscript''' included in netlist file.
-# '''commandscript''' included in netlist file.
 |-
@@ Line 36: / Line 35: @@
 |-
-|   00:43
+| 00:43
-|   We will use the example '''circuit''' shown.
+| We will use the example '''circuit''' shown.
 |-
-|   00:47
+| 00:47
 | The circuit consists of three prominent '''nodes'''-
 |-
 | 00:52
-|'''a''',
+|'''a''', '''b'''
-−
-|-
-|   00:53
-|'''b'''
 |-
-|   00:55
+| 00:55
 | and '''c'''.
@@ Line 60: / Line 55: @@
 |-
-|   01:06
+| 01:06
 | This is mandatory for any circuit.
 |-
-|  01:09
+| 01:09
-|   Let us open the '''ngspice  netlist''' "example1.cir" file, corresponding to the '''circuit schematic''' shown before, in a '''text editor.'''
+| Let us open the '''ngspice  netlist''' "example1.cir" file, corresponding to the '''circuit schematic''' shown before, in a '''text editor.'''
 |-
-|  01:19
+| 01:19
 | I have already opened this in '''gedit''' '''text editor.'''
 |-
-|  01:27
+| 01:27
 | Note that the  netlist file  is saved with ".cir" '''extension'''.
@@ Line 156: / Line 151: @@
 |-
-|   03:39
+| 03:39
-|   According to '''Kirchoff's voltage law,''' '''voltage''' around outer loop should be equal to the value of the '''dc voltage source V1'''.
+| According to '''Kirchoff's voltage law,''' '''voltage''' around outer loop should be equal to the value of the '''dc voltage source V1'''.
 |-
-|   03:51
+| 03:51
 | Calculate voltage around the outer '''loop.'''
 |-
-|   03:54
+| 03:54
 | For this, let us do the following:
 |-
-|   03:59
+| 03:59
-|  In the '''ngspice''' '''command line interface''', on the terminal,
+| In the '''ngspice''' '''command line interface''', on the terminal,
 |-
-|   04:03
+|  04:03
 | type: '''print space v of a comma b plus v of b comma c plus v of c''' and press '''Enter''' key.
 |-
-|   04:21
+|  04:21
 | Here, '''v of a comma b''' denotes the''' voltage drop''' between the nodes 'a' and 'b' and so on.
 |-
-|   04:29
+|  04:29
 | '''print''' command displays the results of the calculation mentioned to its right side.
 |-
-|   04:36
+|  04:36
 | Notice the result of the calculation on the terminal.
 |-
-|   04:39
+| 04:39
 | It is 30 '''volt''' as shown.
 |-
-|   04:42
+|  04:42
 | Now, calculate the value of '''DC voltage source V1''' that is v(a).
 |-
-|   04:50
+| 04:50
 | Type: '''print space v of a ''' and press '''Enter'''.
@@ Line 204: / Line 199: @@
 |-
-|  05:04
+| 05:04
 | If both the results are equal then '''Kirchoff's voltage law''' is verified.
 |-
-|  05:10
+| 05:10
-|  Since both voltage values are equal, the '''Kirchhoff's Voltage law''' is verified for outer loop-  a,  b, c  and 0.
+| Since both voltage values are equal, the '''Kirchhoff's Voltage law''' is verified for outer loop-  a,  b, c  and 0.
 |-
@@ Line 273: / Line 268: @@
 |-
 |  07:05
-|* To perform '''operating point analysis''' of a given '''circuit.'''
+| To perform '''operating point analysis''' of a given '''circuit.'''
 |-
 |  07:09
-|* To verify '''Kirchhoff's voltage law''' using '''ngspice''' through '''interactive mode-command line interface ''', '''command script''' included in the '''netlist''' file.
+| To verify '''Kirchhoff's voltage law''' using '''ngspice''' through '''interactive mode-command line interface ''', '''command script''' included in the '''netlist''' file.
 |-
@@ Line 297: / Line 292: @@
 |-
 |  07:34
-|* Conducts workshops using spoken tutorials.
+|Conducts workshops using spoken tutorials.
 |-
 |  07:38
-|* Gives certificates for those who pass an online test.
+| Gives certificates for those who pass an online test.
 |-

@@ Line 13: / Line 13: @@
 |-
 |  00:10
 |* To perform '''operating point analysis'''
 |-
 |  00:13
 |* To verify '''Kirchoff's voltage law''', using '''ngspice''' in-
 # '''interactive mode command-line interface''' and
 # '''commandscript''' included in netlist file.
@@ Line 43: / Line 45: @@
 |-
 | 00:52
-|“'''a'''”,
+|'''a''',
 |-
 |   00:53
-|“'''b'''”
+|'''b'''
 |-
 |   00:55
-| and “'''c'''”.
+| and '''c'''.
 |-
@@ Line 103: / Line 105: @@
 |-
 |  02:13
-| In the '''search bar,''' write "terminal" and press '''Enter.'''
+| In the '''search bar,''' write "'''terminal'''" and press '''Enter.'''
 |-
@@ Line 115: / Line 117: @@
 |-
 |  02:30
-| Now, I will go to the folder where the netlist file  "example1.cir" is saved.
+| Now, I will go to the folder where the netlist file  "'''example1.cir'''" is saved.
 |-

@@ Line 1: / Line 1: @@
 {| border=1
@@ Line 48: / Line 43: @@
 |-
 | 00:52
-|“a”,
+|“'''a'''”,
 |-
 |   00:53
-|“b”
+|“'''b'''”
 |-
 |   00:55
-| and “c”.
+| and “'''c'''”.
 |-
@@ Line 308: / Line 303: @@
 |-
 |  07:41
-|  For more details, please write to:
+|  For more details, please write to:'''contact at spoken hyphen tutorial dot org '''
 '''contact at spoken hyphen tutorial dot org '''
 |-

@@ Line 6: / Line 6: @@
 {| border=1
-!Time
+|'''Time'''
-!Narration
+|'''Narration'''
 |-
@@ Line 135: / Line 135: @@
 |  02:59
 | Let us see how this can be done.
 |-

@@ Line 211: / Line 211: @@
 |-
 |  05:10
-|  Since both '''voltage''' values are equal, the '''Kirchhoff's Voltage law''' is verified for outer loop '''
+|  Since both '''voltage''' values are equal, the '''Kirchhoff's Voltage law''' is verified for outer loop ''' a,  b, c  and 0.
-a,  b, c  and 0.'''
 |-

@@ Line 11: / Line 11: @@
 |-
 | 00:01
-| Dear Friends, Welcome to this spoken tutorial on “'''Operating point analysis in ngspice'''”
+| Dear Friends, Welcome to this spoken tutorial on “'''Operating point analysis'''" in ngspice.
-−
 |-
 |  00:08

@@ Line 11: / Line 11: @@
 |-
 | 00:01
-| Dear Friends, Welcome to the spoken tutorial on “'''Operating point analysis in ngspice'''”
+| Dear Friends, Welcome to this spoken tutorial on “'''Operating point analysis in ngspice'''”
 |-
@@ Line 23: / Line 23: @@
 |-
 |  00:13
-| To verify '''Kirchoff's''' '''voltage''' '''law''' using '''ngspice''' in,
+| To verify '''Kirchoff's''' '''voltage''' '''law''' using '''ngspice''' in,'''interactive mode command-line interface and''' '''commandscript included in netlist file.'''
-−
-|-
-|  00:17
-| '''interactive mode command-line interface &'''
-−
-|-
-|  00:21
-|'''commandscript included in netlist file.'''
 |-
@@ Line 115: / Line 107: @@
 |-
 |  02:13
-| In the '''search bar,''' write '''terminal'''
+| In the '''search bar,''' write '''terminal''' and press '''Enter.'''
-−
-|-
-|  02:18
-| and press '''Enter.'''
 |-
@@ Line 139: / Line 127: @@
 |-
 |  02:40
-| On '''terminal,''' I will type '''cd space Desktop slash op hyphen analysis '''
+| On '''terminal,''' I will type '''cd space Desktop slash op hyphen analysis ''' and press '''Enter.'''
-−
-|-
-|  02:52
-| and press '''Enter.'''
 |-
@@ Line 164: / Line 148: @@
 |-
 |  03:23
-| Type '''run '''and''' '''press '''Enter'''
+| Type '''run''' and press '''Enter'''
 |-
@@ Line 172: / Line 156: @@
 |-
 | 03:33
-|  We will verify '''Kirchoff's voltage law '''using the above '''simulation''' results.
+|  We will verify '''Kirchoff's voltage law''' using the above '''simulation''' results.
 |-
 |   03:39
-|   According to '''Kirchoff's voltage law,'''
+|   According to '''Kirchoff's voltage law,''' '''voltage''' around outer loop should be equal to the value of the '''dc''' '''voltage''' '''source''' V1.
-−
-|-
-|   03:41
-| '''voltage''' around outer loop should be equal to the value of the '''dc''' '''voltage''' '''source''' V1
 |-
@@ Line 192: / Line 172: @@
 |-
 |   03:59
-|  In the '''ngspice''' '''command''' '''line interface'''On the '''Terminal''' ,
+|  In the '''ngspice''' '''command''' '''line interface''' on the '''Terminal''' ,
 |-
 |   04:03
-| Type '''print space v of a comma b  plus v of b comma c plus v of c'''
+| Type '''print space v of a comma b  plus v of b comma c plus v of c''' and press '''Enter''' Key
-−
-|-
-|   04:18
-| and press '''Enter''' Key
 |-
@@ Line 237: / Line 213: @@
 |  05:10
 |  Since both '''voltage''' values are equal, the '''Kirchhoff's Voltage law''' is verified for outer loop '''
+a,  b, c  and 0.'''
-|-
-|  05:16
-| a
-−
-|-
-|  05:17
-| b
-−
-|-
-|  05:18
-| c
-−
-|-
-|  05:19
-| and 0.'''
 |-
@@ Line 268: / Line 229: @@
 |-
 |  05:50
-| That is,  the statements in between the''' dot control '''and the '''dot endc''' statements.
+| That is,  the statements in between the '''dot control''' and the '''dot endc''' statements.
 |-
@@ Line 288: / Line 249: @@
 |-
 |  06:22
-| On the '''terminal''' type '''source space example hyphen modified dot cir'''
+| On the '''terminal''' type '''source space example hyphen modified dot cir''' and press the'''Enter key.'''
-−
-|-
-|  06:33
-| and press the'''Enter key.'''
 |-
@@ Line 308: / Line 265: @@
 |-
 |  06:52
-| Quit the '''ngspice simulator''' by typing '''quit '''
+| Quit the '''ngspice simulator''' by typing '''quit''' and press the '''Enter''' key.
-−
-|-
-|  06:58
-| and press the '''Enter key.'''
 |-
@@ Line 328: / Line 281: @@
 |-
 |  07:09
-| To verify '''Kirchhoff's voltage law''' using '''ngspice''' through '''interactive mode-command line interface .'''
+| To verify '''Kirchhoff's voltage law''' using '''ngspice''' through '''interactive mode-command line interface ''', '''commandscript''' included in the '''netlist''' file.
-−
-|-
-|  07:17
-| ''' commandscript''' included in the'''netlist''' file
 |-
@@ Line 368: / Line 317: @@
 |-
 |  07:52
-| It is supported by the National Mission on Education through ICT, MHRD, Government of India
+| It is supported by the National Mission on Education through ICT, MHRD, Government of India.
 |-

@@ Line 156: / Line 156: @@
 |-
 |  03:01
-| On '''terminal,'''
+| On '''terminal,''' Type '''ngspice space example1.cir''' and press '''Enter.'''
-−
-|-
-|  03:03
-| Type '''ngspice space example1.cir'''
-−
-|-
-|  03:13
-| and press '''Enter.'''
 |-