Difference between revisions of "LaTeX/C3/Simple-block-diagram/English-timed"

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|00:00
 
|00:00
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| Welcome to the spoken tutorial on block diagram creation using Xfig   
+
|Welcome to the '''spoken tutorial''' on '''block diagram creation''' using '''Xfig'''.  
  
 
|-
 
|-
−
| 00:07
+
|00:07
−
| In this tutorial, we will explain how to create block diagrams of the type given below  
+
|In this tutorial, we will explain how to create block diagrams of the type given below.
  
 
|-
 
|-
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|-
 
|-
 
|00:19
 
|00:19
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|I shall use Xfig, a block diagram manipulation tool  
+
|I shall use '''Xfig''', a block diagram manipulation tool.
  
 
|-
 
|-
 
|00:24
 
|00:24
−
|I am using version 3.2, '''patch''' level 5  
+
|I am using version '''3.2''', '''patch level 5.'''
  
 
|-
 
|-
 
|00:29
 
|00:29
−
|I will also use the terminal and a pdf browser.  
+
|I will also use the '''terminal''' and a 'pdf' browser.  
  
 
|-
 
|-
 
|00:37
 
|00:37
−
| I am creating this tutorial on Mac OS X.  
+
| I am creating this tutorial on '''Mac OS X'''.  
  
 
|-
 
|-
 
|00:41
 
|00:41
−
|Xfig works on Linux and Windows also.  
+
|'''Xfig''' works on '''Linux''' and '''Windows''' also.  
  
 
|-
 
|-
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|-
 
|-
 
|00:56
 
|00:56
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| It is recommended to use a three button mouse for Xfig   
+
| It is recommended to use a three button '''mouse''' for Xfig.  
  
 
|-
 
|-
 
|01:00
 
|01:00
−
|But one or two button mouse can also be configured to work  
+
|But one or two button '''mouse''' can also be configured to work.
  
 
|-
 
|-
 
|01:07
 
|01:07
−
| The user manual for Xfig is available on the web.   
+
| The '''user manual''' for Xfig is available on the web.   
  
 
|-
 
|-
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|-
 
|-
 
|01:23
 
|01:23
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|We can see the Table of Contents of this manual here.  
+
|We can see the '''Table of Contents''' of this manual, here.  
  
 
|-
 
|-
 
|01:28
 
|01:28
−
|Let us click it.  
+
|Let us click on it.  
  
 
|-
 
|-
 
|01:31
 
|01:31
−
|We can see the details of the people who created Xfig here.  
+
|We can see the details of the people who created Xfig, here.  
  
 
|-
 
|-
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|-
 
|-
 
|01:40
 
|01:40
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| I will now explain the screen configuration for this tutorial.  
+
| I will now explain the '''screen configuration''' for this tutorial.  
  
 
|-
 
|-
 
|01:46
 
|01:46
−
|It has the slides, Xfig, internet browser – Firefox and the terminal.  
+
|It has the '''slides''', Xfig, internet browser – Firefox and the '''terminal'''.  
  
 
|-
 
|-
 
|01:58
 
|01:58
−
|This is the command I used to invoke Xfig on Mac.  
+
|This is the '''command''' I used to invoke Xfig on Mac.  
  
 
|-
 
|-
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|-
 
|-
 
|02:17
 
|02:17
−
| Let us start with Xfig
+
| Let us start with Xfig.
  
 
|-
 
|-
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|-
 
|-
 
|02:39
 
|02:39
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| Using the buttons at the top, one can carry out file and edit operations
+
| Using the buttons at the top, one can carry out '''File''' and '''Edit''' operations.
  
 
|-
 
|-
 
|02:46
 
|02:46
−
| The space in the centre is known as the canvas.  
+
| The space in the centre is known as the '''canvas'''.  
  
 
|-
 
|-
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|-
 
|-
 
|03:01
 
|03:01
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|I do this by clicking on the '''grid mode''' button, at the bottom.  
+
|I do this by clicking on the '''Grid Mode''' button, at the bottom.  
  
 
|-
 
|-
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|-
 
|-
 
|03:16
 
|03:16
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|In this tutorial, by clicking, I mean clicking the left mouse button and releasing it.  
+
|In this tutorial, by clicking I mean clicking the left '''mouse button''' and releasing it.  
  
 
|-
 
|-
 
|03:21
 
|03:21
−
|Similarly, selecting or choosing a button would mean that you have to click it with the left mouse.  
+
|Similarly, selecting or choosing a button would mean that you have to click it with the '''left mouse'''.  
  
 
|-
 
|-
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|-
 
|-
 
|03:34
 
|03:34
−
| As our diagram should have a box, let us choose the '''box symbol''' with sharp corners, from the '''left hand side panel'''
+
| As our diagram should have a box, let us choose the '''Box''' symbol with sharp corners, from the left hand side panel.
  
 
|-
 
|-
−
|04:43
+
|03:43
 
|We will go to the place where we want to place the box.  
 
|We will go to the place where we want to place the box.  
  
 
|-
 
|-
 
|03:50
 
|03:50
−
|We will click the mouse at this point.  
+
|We will click the '''mouse''' at this point.  
  
 
|-
 
|-
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|-
 
|-
 
|03:57
 
|03:57
−
|Move the mouse to the opposite end until the box is of the size we want.  
+
|Move the '''mouse''' to the opposite end until the box is of the size we want.  
  
 
|-
 
|-
 
|04:12
 
|04:12
−
|Once the box is of right size, we can click the mouse once again.  
+
|Once the box is of right size, we can click the '''mouse''' once again.  
 
|-
 
|-
 
|04:16
 
|04:16
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|-
 
|-
 
|04:26
 
|04:26
−
| Let us press the '''edit button''' in the left hand panel.  
+
| Let us press the '''Edit''' button in the left hand panel.  
 
|-
 
|-
 
|04:31
 
|04:31
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|-
 
|-
 
|04:41
 
|04:41
−
|A dialog box opens.
+
|A dialog-box opens.
 
|-
 
|-
 
|04:43
 
|04:43
−
|We will take the mouse to the '''Width''' box.
+
|We will take the '''mouse''' to the '''Width''' box.
 
|-
 
|-
 
|04:47
 
|04:47
−
|Make sure that the mouse pointer stays within the box.  
+
|Make sure that the '''mouse pointer''' stays within the box.  
 
|-
 
|-
 
|04:51
 
|04:51
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|-
 
|-
 
|05:17
 
|05:17
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|Click the '''Done''' and leave the dialog box.  
+
|Click the '''Done''' and leave the dialog-box.  
 
|-
 
|-
 
|05:20
 
|05:20
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|-
 
|-
 
|05:28
 
|05:28
−
| Let us choose the '''polyline button''' from the left hand side panel.
+
| Let us choose the '''POLYLINE''' button from the left hand side panel.
 
|-
 
|-
 
|05:34
 
|05:34
−
| The panel at the bottom is known as the attributes panel.  
+
| The panel at the bottom is known as the '''Attributes panel'''.  
 
|-
 
|-
 
|05:40
 
|05:40
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|-
 
|-
 
|05:45
 
|05:45
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|The number of buttons change, depending on the chosen object.
+
|The number of buttons change depending on the chosen object.
 
|-
 
|-
 
|05:52
 
|05:52
−
| Let us select the '''Arrow Mode''' button from the attributes panel.
+
| Let us select the '''Arrow Mode''' button from the '''attributes panel'''.
 
|-
 
|-
 
|05:57
 
|05:57
−
|Let us choose the second option in the dialog box, as this would give an arrow at the end point.
+
|Let us choose the second option in the dialog-box as this would give an arrow at the end point.
 
|-
 
|-
 
|06:04
 
|06:04
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|-
 
|-
 
|06:45
 
|06:45
−
|If you make a mistake, please click the '''Edit''', and press '''Undo'''
+
|If you make a mistake, please click the '''Edit''' and press '''Undo'''.
 
|-
 
|-
 
|06:52
 
|06:52
−
| Let us draw another line, at the output of the box, by copying
+
| Let us draw another line, at the output of the box, by copying.
 
|-
 
|-
 
|06:59
 
|06:59
−
|Choose the copy button from the left hand side panel.  
+
|Choose the '''COPY''' button from the left hand side panel.  
 
|-
 
|-
 
|07:05
 
|07:05
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|-
 
|-
 
|07:09
 
|07:09
−
|Move the mouse to the destination and click.  
+
|Move the '''mouse''' to the destination and click.  
 
|-
 
|-
 
|07:15
 
|07:15
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|07:21
 
|07:21
 
|Let us click the '''Text box''', indicated by T, from the left hand side panel.
 
|Let us click the '''Text box''', indicated by T, from the left hand side panel.
−
 
 
|-
 
|-
 
|07:29
 
|07:29
−
| Let us choose the font size of the text.
+
| Let us choose the font-size of the text.
 
|-
 
|-
 
|07:35
 
|07:35
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|-
 
|-
 
|07:41
 
|07:41
−
|Let us move the mouse to the value box and keep the mouse there.
+
|Let us move the mouse to the value-box and keep the mouse there.
 
|-
 
|-
 
|07:46
 
|07:46
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|-
 
|-
 
|07:56
 
|07:56
−
|The dialog box gets closed and the '''Text Size''' is now shown as 16 in the '''attributes panel'''.
+
|The dialog-box gets closed and the '''Text Size''' is now shown as 16 in the '''attributes panel'''.
 
|-
 
|-
 
|08:05
 
|08:05
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|-
 
|-
 
|08:13
 
|08:13
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|A dialog box opens.  
+
|A dialog-box opens.  
 
|-
 
|-
 
|08:15
 
|08:15
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|-
 
|-
 
|08:52
 
|08:52
−
|Let us click the '''file button''' at the top left hand corner of Xfig, hold, and drag the mouse to '''save''' and release.  
+
|Let us click the '''File''' button at the top left hand corner of Xfig, hold and drag the mouse to '''Save''' and release.  
 
|-
 
|-
 
|09:04
 
|09:04
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|-
 
|-
 
|09:12
 
|09:12
−
|Let us type the name as '''block''' and choose '''save'''.  
+
|Let us type the name as "block" and choose '''Save'''.  
 
|-
 
|-
 
|09:27
 
|09:27
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|The file gets saved as block.fig.  
+
|The file gets saved as "block.fig".  
 
|-
 
|-
 
|09:30
 
|09:30
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|-
 
|-
 
|09:34
 
|09:34
−
| Let us now export the file.  
+
| Let us now '''export''' the file.  
 
|-
 
|-
 
|09:36
 
|09:36
−
|Let us click the '''file''' button once again, hold and drag the mouse to '''export'''.
+
|Let us click the '''File''' button once again, hold and drag the mouse to '''Export'''.
 
|-
 
|-
 
|09:47
 
|09:47
−
|Click the box next to '''language''', hold and drag the mouse to '''PDF''' and release the key to select the '''PDF Format'''.  
+
|Click the box next to '''Language''', hold and drag the mouse to '''PDF''' and release the key to select the '''PDF Format'''.  
 
|-
 
|-
 
|09:59
 
|09:59
−
|Now click the '''export''' button. We get the file '''block.pdf'''
+
|Now click the '''Export''' button. We get the file "block.pdf".
 
|-
 
|-
 
|10:05
 
|10:05
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|-
 
|-
 
|10:30
 
|10:30
−
| We have an assignment for you
+
| We have an assignment for you.
 
|-
 
|-
 
|10:33
 
|10:33
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|-
 
|-
 
|10:36
 
|10:36
−
|Create a rectangle using polyline. Change the size and the direction of the arrows in the figure.  
+
|Create a rectangle using '''Polyline'''. Change the size and the direction of the arrows in the figure.  
 
|-
 
|-
 
|10:43
 
|10:43
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|-
 
|-
 
|10:48
 
|10:48
−
|Export the file in eps format and view it.  
+
|Export the file in 'eps' format and view it.  
 
|-
 
|-
 
|10:51
 
|10:51
−
|View the file block.fig in an editor, and identify different components.  
+
|View the file "block.fig" in an '''editor''' and identify different components.  
 
|-
 
|-
 
|10:58
 
|10:58
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|-
 
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|11:06
 
|11:06
−
| Spoken Tutorial is a part of the Talk to a Teacher project Supported by the National Mission on Education through ICT (NMEICT), MHRD, Government of India. More information on this mission is available at http://spoken-tutorial.org/NMEICT-Intro  
+
| '''Spoken Tutorial''' is a part of the '''Talk to a Teacher'''project, supported by the National Mission on Education through ICT (NMEICT),MHRD,Government of India.  
−
 
+
|-
 +
|11:18
 +
| More information on this mission is available at:http://spoken-tutorial.org/NMEICT-Intro  
 
|-
 
|-
 
|11:28  
 
|11:28  
−
| I have downloaded a few more web pages
+
| I have downloaded a few more web pages.
 
|-
 
|-
 
|11:38
 
|11:38
−
| The website for the spoken tutorial project is [http://spoken-tutorial.org/ http://spoken-tutorial.org].  
+
| The website for the spoken tutorial project is: http://spoken-tutorial.org/.  
−
 
+
 
|-
 
|-
 
|11:48
 
|11:48
−
|This project is explained by the video available at this link "What is a Spoken Tutorial".
+
|This project is explained by the video available at this link: "What is a Spoken Tutorial".
−
 
+
 
|-
 
|-
 
|11:57
 
|11:57
−
|At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our project.  
+
|At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our projects.  
 
|-
 
|-
 
|12:12
 
|12:12
−
|Let us also see the page devoted to Xfig.  
+
|Let us also see the page devoted to '''Xfig'''.  
 
|-
 
|-
 
|12:27
 
|12:27
−
| We welcome your participation and also your feedback. This is Kannan Moudgalya signing off.Thanks for joining. Goodbye.
+
| We welcome your participation and also your feedback. This is Kannan Moudgalya, signing off. Thanks for joining. Goodbye.
  
 
|}
 
|}

Latest revision as of 16:37, 21 June 2018

Timing Narration
00:00 Welcome to the spoken tutorial on block diagram creation using Xfig.
00:07 In this tutorial, we will explain how to create block diagrams of the type given below.
00:17 We will see the tools required for this purpose:
00:19 I shall use Xfig, a block diagram manipulation tool.
00:24 I am using version 3.2, patch level 5.
00:29 I will also use the terminal and a 'pdf' browser.
00:37 I am creating this tutorial on Mac OS X.
00:41 Xfig works on Linux and Windows also.
00:45 Installation on Linux is the easiest of all.
00:50 The procedure to use Xfig is the same in all three.
00:56 It is recommended to use a three button mouse for Xfig.
01:00 But one or two button mouse can also be configured to work.
01:07 The user manual for Xfig is available on the web.
01:16 Let us see it. We can see the introduction to Xfig in this page.
01:23 We can see the Table of Contents of this manual, here.
01:28 Let us click on it.
01:31 We can see the details of the people who created Xfig, here.
01:36 Let us see this page.
01:40 I will now explain the screen configuration for this tutorial.
01:46 It has the slides, Xfig, internet browser – Firefox and the terminal.
01:58 This is the command I used to invoke Xfig on Mac.
02:04 These are arranged in an overlapping fashion, for easy switch from one to the other.
02:10 The listener can easily see the switch happening – no need for guess work.
02:17 Let us start with Xfig.
02:20 The left hand side of Xfig worksheet has the drawing mode panel.
02:26 The buttons on top half of this panel can be used to create different objects.
02:33 The ones in the bottom are used to work with them.
02:39 Using the buttons at the top, one can carry out File and Edit operations.
02:46 The space in the centre is known as the canvas.
02:50 This is where the figure will be created.
02:53 Let us now get started with drawing.
02:55 The first thing I will do is to put the grids on the canvas.
03:01 I do this by clicking on the Grid Mode button, at the bottom.
03:05 We can choose different grid sizes. I will choose the middle one.
03:11 Grids help align the different objects that we would place.
03:16 In this tutorial, by clicking I mean clicking the left mouse button and releasing it.
03:21 Similarly, selecting or choosing a button would mean that you have to click it with the left mouse.
03:29 If a different action is required, I will state it explicitly.
03:34 As our diagram should have a box, let us choose the Box symbol with sharp corners, from the left hand side panel.
03:43 We will go to the place where we want to place the box.
03:50 We will click the mouse at this point.
03:53 This selects the north west corner of the box.
03:57 Move the mouse to the opposite end until the box is of the size we want.
04:12 Once the box is of right size, we can click the mouse once again.
04:16 The box is now created.
04:18 We will now explain how to use the Edit feature of Xfig. Using this, we will increase the thickness of the box.
04:26 Let us press the Edit button in the left hand panel.
04:31 We see that all the key points of the box are displayed.
04:36 Let us click on any one of these points and thus select the box.
04:41 A dialog-box opens.
04:43 We will take the mouse to the Width box.
04:47 Make sure that the mouse pointer stays within the box.
04:51 Let us delete the default value of 1.
04:55 The contents of this box cannot be changed if the mouse is not inside the box.
05:01 If the mouse moves away at any time of entry in the box, please bring it inside and continue typing.
05:07 Let us now enter 2.
05:13 We click the Done. Let me show you this.
05:17 Click the Done and leave the dialog-box.
05:20 We see that the thickness of the box has increased.
05:24 We would now want to enter lines with arrows.
05:28 Let us choose the POLYLINE button from the left hand side panel.
05:34 The panel at the bottom is known as the Attributes panel.
05:40 Using the buttons present in this panel, the parameters of each object may be changed.
05:45 The number of buttons change depending on the chosen object.
05:52 Let us select the Arrow Mode button from the attributes panel.
05:57 Let us choose the second option in the dialog-box as this would give an arrow at the end point.
06:04 Let us click the Arrow Type button.
06:08 In the window that appears, we select the arrow head of our choice.
06:14 Let us click at the point where we want the line to start.
06:23 Let us move the mouse to the end point of the desired line.
06:31 Let us now click there with middle mouse button
06:36 The line is created with an arrow.
06:39 Remember, you have to press the middle button to complete the arrow.
06:43 Not the left or right button.
06:45 If you make a mistake, please click the Edit and press Undo.
06:52 Let us draw another line, at the output of the box, by copying.
06:59 Choose the COPY button from the left hand side panel.
07:05 Choose the line.
07:09 Move the mouse to the destination and click.
07:15 The line is copied.
07:18 Let us put some text now.
07:21 Let us click the Text box, indicated by T, from the left hand side panel.
07:29 Let us choose the font-size of the text.
07:35 Let us click the Text Size button from the attributes panel and obtain a dialog window.
07:41 Let us move the mouse to the value-box and keep the mouse there.
07:46 Let us delete the default value of 12 and enter 16.
07:52 Let us choose the button Set.
07:56 The dialog-box gets closed and the Text Size is now shown as 16 in the attributes panel.
08:05 We will centre align the text.
08:08 Let us click the Text Just button in the attributes panel.
08:13 A dialog-box opens.
08:15 Let us choose the middle one for centre alignment.
08:21 Let us click at the centre of the box.
08:29 I will type Plant and click the mouse.
08:36 The text is created.
08:38 I can move the text with the Move key on the left hand side panel, if required.
08:50 Let us now save this figure.
08:52 Let us click the File button at the top left hand corner of Xfig, hold and drag the mouse to Save and release.
09:04 As this is the first time, Xfig asks for the file name.
09:09 We can choose the directory and then the file name.
09:12 Let us type the name as "block" and choose Save.
09:27 The file gets saved as "block.fig".
09:30 You can see that name at the top.
09:34 Let us now export the file.
09:36 Let us click the File button once again, hold and drag the mouse to Export.
09:47 Click the box next to Language, hold and drag the mouse to PDF and release the key to select the PDF Format.
09:59 Now click the Export button. We get the file "block.pdf".
10:05 Let us open this file through the command open block.pdf from the terminal.
10:18 We now have the block diagram that we wanted.
10:21 We have completed our objective. We have the figure we want.
10:30 We have an assignment for you.
10:33 Substitute the box with different objects.
10:36 Create a rectangle using Polyline. Change the size and the direction of the arrows in the figure.
10:43 Move the text, line and box to different locations.
10:48 Export the file in 'eps' format and view it.
10:51 View the file "block.fig" in an editor and identify different components.
10:58 Create entirely different block diagrams.
11:02 We have now come to the end of this tutorial.
11:06 Spoken Tutorial is a part of the Talk to a Teacherproject, supported by the National Mission on Education through ICT (NMEICT),MHRD,Government of India.
11:18 More information on this mission is available at:http://spoken-tutorial.org/NMEICT-Intro
11:28 I have downloaded a few more web pages.
11:38 The website for the spoken tutorial project is: http://spoken-tutorial.org/.
11:48 This project is explained by the video available at this link: "What is a Spoken Tutorial".
11:57 At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our projects.
12:12 Let us also see the page devoted to Xfig.
12:27 We welcome your participation and also your feedback. This is Kannan Moudgalya, signing off. Thanks for joining. Goodbye.

Contributors and Content Editors

Madhurig, Minal, Nancyvarkey, PoojaMoolya, Pratik kamble, Sandhya.np14

Retrieved from "https://script.spoken-tutorial.org/index.php?title=LaTeX/C3/Simple-block-diagram/English-timed&oldid=43520"