Vedyadhara Open (e)Learning Environment - Recent changes [en]

BTMEVI:B.Tech-Mechanical Engineering/BIME-012:Automobile Engineering

2012-05-14T10:13:09Z

Course Information

← Older revision		Revision as of 10:13, 14 May 2012
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	==Course Information==		==Course Information==
	{{iocgheaderv2		{{iocgheaderv2
-	\|color1=#~~CCCCCC~~ <!--Enter color code for your course-->	+	\|color1=#8BB381 <!--Enter color code for your course-->
	\|textcolor=black <!--Enter text color code for your course-->		\|textcolor=black <!--Enter text color code for your course-->
-	\|coursename= <!-- Enter Course Name for the course -->	+	\|coursename=BIME-012:Automobile Engineering<!-- Enter Course Name for the course -->
	\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->		\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->
-	\|ccode= <!--Enter Course Code e.g. MCS-023-->	+	\|ccode=ET-101A <!--Enter Course Code e.g. MCS-023-->
-	\|pname=<!-- Enter programme page link [[MCA\|Master of Computer Applications]]-->	+	\|pname=[[BTMEVI:B.Tech-Mechanical Engineering]]<!-- Enter programme page link [[MCA\|Master of Computer Applications]]-->
-	\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->	+	\|pcode= BTMEVI<!-- Enter code here e.g. MCA, BCA, CIT etc-->
-	\|semester= ~~<!--Enter semester name like~~ First Semester~~. For non semester course enter Not Applicable.-->~~	+	\|semester= First Semester
	\|unit=School <!--Choose from School, Centre, Division-->		\|unit=School <!--Choose from School, Centre, Division-->
	\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->		\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->
-	\|ucode= <!--Enter the school code here e.g. SOCIS, SOE etc. -->	+	\|ucode=SOET<!--Enter the school code here e.g. SOCIS, SOE etc. -->
	\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->		\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->
	\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->		\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->
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	}}		}}
	<br/>		<br/>
-	<div style="float:right;background:#~~CCCCCC~~; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">	+	<div style="float:right;background:#8BB381; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">

	<startfeed/>		<startfeed/>
		+
	==Course Events & Announcements==		==Course Events & Announcements==
	{{Iocgannouncementv1		{{Iocgannouncementv1

BTMEVI:B.Tech-Mechanical Engineering/BIME-014:Production Technology-II

2012-05-14T10:10:59Z

Course Information

← Older revision		Revision as of 10:10, 14 May 2012
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	==Course Information==		==Course Information==
	{{iocgheaderv2		{{iocgheaderv2
-	\|color1=#~~CCCCCC~~ <!--Enter color code for your course-->	+	\|color1=#8BB381 <!--Enter color code for your course-->
	\|textcolor=black <!--Enter text color code for your course-->		\|textcolor=black <!--Enter text color code for your course-->
-	\|coursename= <!-- Enter Course Name for the course -->	+	\|coursename=BIME-014:Production Technology-II
		+	<!-- Enter Course Name for the course -->
	\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->		\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->
-	\|ccode= <!--Enter Course Code e.g. MCS-023-->	+	\|ccode=ET-101A <!--Enter Course Code e.g. MCS-023-->
-	\|pname=<!-- Enter programme page link [[MCA\|Master of Computer Applications]]-->	+	\|pname=[[BTMEVI:B.Tech-Mechanical Engineering]]<!-- Enter programme page link [[MCA\|Master of Computer Applications]]-->
-	\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->	+	\|pcode= BTMEVI<!-- Enter code here e.g. MCA, BCA, CIT etc-->
-	\|semester= ~~<!--Enter semester name like First~~ Semester~~. For non semester course enter Not Applicable.-->~~	+	\|semester= Sixth Semester
	\|unit=School <!--Choose from School, Centre, Division-->		\|unit=School <!--Choose from School, Centre, Division-->
	\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->		\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->
-	\|ucode= <!--Enter the school code here e.g. SOCIS, SOE etc. -->	+	\|ucode=SOET<!--Enter the school code here e.g. SOCIS, SOE etc. -->
	\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->		\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->
	\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->		\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->
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	}}		}}
	<br/>		<br/>
-	<div style="float:right;background:#~~CCCCCC~~; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">	+	<div style="float:right;background:#8BB381; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">

	<startfeed/>		<startfeed/>
		+
	==Course Events & Announcements==		==Course Events & Announcements==
	{{Iocgannouncementv1		{{Iocgannouncementv1
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The main objective of this subject is to make student learn about various machine tools w.r.t. their classifications,principles & working with various tools & holding devices. the subject also attempts to make an introduction to the students about numerically controlled machines.
-		+
-		+

	=Course Objectives=		=Course Objectives=
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	=Course Outline(Syllabus)=		=Course Outline(Syllabus)=
-	~~The course has .......blocks and ..... units.~~	+	Unit I
-	~~{\| class="expandable" title="Blocks and Units"~~	+
-	\|-	+
-	\|	+

-	~~Type here~~	+	Lathes. Capstan and ferret lathe. Drilling and boring machine. Classification. Principles of working components. Work holding and tool holding devices.
		+
		+
		+
		+	Unit II
		+
		+	Shaper, planner and slotter machines. Classification. Principles of working components. Work holding & tool holding devices.
		+
		+
		+
		+	Unit III
		+
		+	Milling. Hobbing. Broaching. Grinding machines. Classification. Principles of working components. Work holding & tool holding devices.
		+
		+
		+
		+	Unit IV
		+
		+	NC & CNC machine tools and manual part programming. Machining centre. Turning centre. NC part programming.
		+
		+
		+
		+	Unit V

-	\|-	+	Computer aided part programming. APP : Post processors. APT programming. Motion statements. Additional APT statements.
-	\|}	+

	=Course Calendar=		=Course Calendar=

BTMEVI:B.Tech-Mechanical Engineering/BIME-009:Production Technology-I

2012-05-14T09:58:44Z

About the Course

← Older revision		Revision as of 09:58, 14 May 2012
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	=About the Course=		=About the Course=
-	~~This course will~~ make ~~the~~ student learn ~~and understand~~ the various ~~manufacturing processes such as moulding~~ ,~~casting~~ , ~~welding , forging ,drawing, forming~~ . ~~The students will also learn about various~~ principles ~~, machines , and tools associated with these processes .~~	+	The objective of this subject is to make student understand and learn the basic system of dimensional analysis, various hydraulic turbines , pumps , process of cavitation. Compressors & the principles & working of steam & gas turbines

	=Course Objectives=		=Course Objectives=

BTMEVI:B.Tech-Mechanical Engineering/BIME-012:Automobile Engineering

2012-05-14T09:53:03Z

About the Course

← Older revision		Revision as of 09:53, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The objective of this course is to make students understand , learn @become aware of various components , parts, system in an automobiles. The aim of this subject is to make students aware of basics of all parts & systems
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTELVI:B.Tech-Electrical Engineering/BIEE-020:Electrical Machines And Electronics

2012-05-14T09:28:59Z

About the Course

← Older revision		Revision as of 09:28, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The purpose of this course is to make the students introduce to various electrical machines & electrical devices.
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTELVI:B.Tech-Electrical Engineering/BIEE-019:Electrical Instrumentation

2012-05-14T09:25:56Z

About the Course

← Older revision		Revision as of 09:25, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The objective of this course is to make students understand & learn the various electrical instruments used for data acquisition , measurement & analysis of various electrical system.After successful completion of this course the students would be appreciating & understanding the concepts and principles of transducers,telemetry,display devices & recorders, process control etc.
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTELVI:B.Tech-Electrical Engineering/BIEE-018:High Voltage Engineering

2012-05-14T09:10:03Z

About the Course

← Older revision		Revision as of 09:10, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The main objective of this course is to know the fundamental of high voltage technique to provide the understanding of high voltage phenomenon & to present the basic of high voltage instruction design@testing together with the analytical & modern numerical tools
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTELVI:B.Tech-Electrical Engineering/BIEE-017:Digital Electronics

2012-05-14T09:01:39Z

About the Course

← Older revision		Revision as of 09:01, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~
-

		+	This course is an introduction to basic principle of digital electronics.At the conclusion of this course the students will quantitatively idendify fundamental of computers,logicgates, itegrated circuits. The students will be able to understand simple logic circuits using tools such as boolean algebra.

	=Course Objectives=		=Course Objectives=

BTELVI:B.Tech-Electrical Engineering/BIEE-016:Electro-Mechanical Energy Conversion-III

2012-05-14T08:56:32Z

About the Course

← Older revision		Revision as of 08:56, 14 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The students would be able to analyse basic DC & AC electric machines, DC motors, Synchronous machines induction motors.
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTECVI:B.Tech-Electronics & Communication Engineering/BIEL-018:Wireless Communications

2012-05-11T09:33:27Z

About the Course

← Older revision		Revision as of 09:33, 11 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	This course introduces fundamental technologies for wireless communications & the students are expected to gain the knowledge on various wireless communication system for voice,data & multimedia & after successfully completion of this course the student will get familiar with regulatory environment in which wireless communication systems for voice
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTECVI:B.Tech-Electronics & Communication Engineering/BIEL-017:Optical Fiber Communication

2012-05-11T09:18:08Z

About the Course

← Older revision		Revision as of 09:18, 11 May 2012
Line 44:		Line 44:

	=About the Course=		=About the Course=
-	~~Type here~~	+	This course aims to initiate and expose the newcomers to the excited area of optical communications, this course is modeled in such a way that the students would be able to understand & appreciate the
-		+	optical communication system would participate in or manage all aspects of fiber optic system life cycle from planning through design , installation, maintenance , trouble shooting etc.
-		+

	=Course Objectives=		=Course Objectives=

BTECVI:B.Tech-Electronics & Communication Engineering/BIEL-016:Microwave and Radar Engineering

2012-05-11T09:10:10Z

About the Course

← Older revision		Revision as of 09:10, 11 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The objective is to students understand & learn the propogation , measurement & limitations of microwave, concepts of radar transmission devices
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTCLEVI:B.Tech-Civil Engineering/BICE-015:Water Resource Engineering

2012-05-11T09:07:25Z

About the Course

← Older revision		Revision as of 09:07, 11 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The objective of this course to make the students understand the storage & distribution of water with minimal wastage & to appreciate the necessity of various hydro-logical cycles,sources of ground water, necessity of irrigation & various drawing works
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTCLEVI:B.Tech-Civil Engineering/BICE-014:Environmental Engineering-I

2012-05-11T09:02:07Z

About the Course

← Older revision		Revision as of 09:02, 11 May 2012
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	<div style="text-align:justify;width:100%;">		<div style="text-align:justify;width:100%;">

-	~~=About~~ the ~~Course=~~	+	The objective of the program is to provide an education in environmental engineering that will prepare the students for successfully applying engineering knowledge & methods towards sensitizing, creating & maintaining environmental friendly situations in all walks of engineering.
-	~~Type here~~	+
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTCLEVI:B.Tech-Civil Engineering/BICE-013:Structural Designs and Drawing-I

2012-05-11T08:57:51Z

About the Course

← Older revision		Revision as of 08:57, 11 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~
-

		+	The graduates in civil engineering would be required to supervise steel construction & fabrication . They may also be required to design simple structural elements, make changes in design depending on availability of material & must be able to read & interpret structural drawings of different elements hence this subject deals with elementary design principles as per BIS code of practice.

	=Course Objectives=		=Course Objectives=

BTCLEVI:B.Tech-Civil Engineering/BICE-012:Geotechnical Engineering-II

2012-05-11T08:52:30Z

About the Course

← Older revision		Revision as of 08:52, 11 May 2012
Line 44:		Line 44:

	=About the Course=		=About the Course=
-	~~Type here~~
-

		+	The purpose of this course is to develop analytic skills in dealing with soil as a medium of water flow, a medium of water flow a medium of structural support & primary building material.To develop understanding of principles of effective stress in saturated soils & application to one dimentional compression& consolidation. This course will further familiarize the students the understanding of permeability & seepage of soil.

	=Course Objectives=		=Course Objectives=

BTCLEVI:B.Tech-Civil Engineering/BICE-011:Structural Analysis-II

2012-05-11T07:40:56Z

About the Course

← Older revision		Revision as of 07:40, 11 May 2012
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	=About the Course=		=About the Course=
-	~~Type here~~
-

		+	This course will further strengthen the learning in structural analysis to develop the technical competence in fundamental concepts & applications of displacements methods of statistically indeterminate, linear structural analysis & to make the students understands the limitations & assumptions of structural analysis

	=Course Objectives=		=Course Objectives=

User:Sandhya

2012-05-10T10:59:26Z

6.4.3 2’ Complement addition and subtraction using parallel adders

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-	~~Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4~~


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	<!-- -------End of Project overview----- -->		<!-- -------End of Project overview----- -->

File:Untitled.25.png

2012-05-10T10:49:49Z

uploaded "[[File:Untitled.25.png]]"

New page

User:Sandhya

2012-05-10T10:41:04Z

6.4.3 2’ Complement addition and subtraction using parallel adders

← Older revision		Revision as of 10:41, 10 May 2012
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	[[Image:Untitled_19.png\|left\|400Px\|Full Subtractor]]		[[Image:Untitled_19.png\|left\|400Px\|Full Subtractor]]
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		+
		+
		+
		+
		+


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	A 4-bit adder/subtractor circuit that can perform both addition and subtraction in 2’s complement form is shown below:		A 4-bit adder/subtractor circuit that can perform both addition and subtraction in 2’s complement form is shown below:
		+
		+	[[Image:untitled.24.png\|center\|400Px\|]]
		+
		+
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		+	Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4


	<!-- -------End of Project overview----- -->		<!-- -------End of Project overview----- -->

File:Untitled.24.png

2012-05-10T10:37:17Z

uploaded "[[File:Untitled.24.png]]"

New page

User:Sandhya

2012-05-10T10:34:01Z

6.4.3 2’ Complement addition and subtraction using parallel adders

← Older revision		Revision as of 10:34, 10 May 2012
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	The carry out C4 is again discarded. The arrangement q is complement subtractor as shown below:		The carry out C4 is again discarded. The arrangement q is complement subtractor as shown below:

		+	[[Image:untitled.23.png\|center\|400Px\|]]


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-		+	A 4-bit adder/subtractor circuit that can perform both addition and subtraction in 2’s complement form is shown below:
-		+
-		+

File:Untitled.23.png

2012-05-10T10:22:36Z

uploaded "[[File:Untitled.23.png]]"

New page

BTMEVI:B.Tech-Mechanical Engineering/BIME-011:Machine Design-II

2012-05-10T10:15:35Z

About the Course

← Older revision		Revision as of 10:15, 10 May 2012
(One intermediate revision not shown)
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	==Course Information==		==Course Information==
	{{iocgheaderv2		{{iocgheaderv2
-	\|color1=#~~CCCCCC~~ <!--Enter color code for your course-->	+	\|color1=#8BB381; <!--Enter color code for your course-->
	\|textcolor=black <!--Enter text color code for your course-->		\|textcolor=black <!--Enter text color code for your course-->
-	\|coursename= <!-- ~~Enter Course Name for the course -->~~	+	\|coursename= BIME-011:Machine Design-II \|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->
-	\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->	+
	\|ccode= <!--Enter Course Code e.g. MCS-023-->		\|ccode= <!--Enter Course Code e.g. MCS-023-->
-	\|pname=~~<!-- Enter programme page link~~ [[~~MCA\|Master of Computer Applications~~]]~~-->~~	+	\|pname=[[BTMEVI:B.Tech-Mechanical Engineering]]
	\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->		\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->
-	\|semester= ~~<!--Enter semester name like First~~ Semester~~. For non semester course enter Not Applicable.-->~~	+	\|semester= Fifth Semester
	\|unit=School <!--Choose from School, Centre, Division-->		\|unit=School <!--Choose from School, Centre, Division-->
	\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->		\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->
-	\|ucode= ~~<!--Enter the school code here e.g. SOCIS, SOE etc. -->~~	+	\|ucode=SOET
	\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->		\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->
	\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->		\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->
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	}}		}}
	<br/>		<br/>
-	<div style="float:right;background:#~~CCCCCC~~; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">	+	<div style="float:right;background:#8BB381; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">

	<startfeed/>		<startfeed/>
		+
	==Course Events & Announcements==		==Course Events & Announcements==
	{{Iocgannouncementv1		{{Iocgannouncementv1
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The course proposes to introduce the students to the prerequisite of design & students would be able to design various forms of gears, bearings& IC engine parts , the students would be able appreciate the limitations associated with various design problems.
-		+
-		+

	=Course Objectives=		=Course Objectives=

BTMEVI:B.Tech-Mechanical Engineering/BIME-034:Heat and Mass Transfer

2012-05-10T10:04:49Z

About the Course

← Older revision		Revision as of 10:04, 10 May 2012
(One intermediate revision not shown)
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	==Course Information==		==Course Information==
	{{iocgheaderv2		{{iocgheaderv2
-	\|color1=#~~CCCCCC~~ <!--Enter color code for your course-->	+	\|color1=#8BB381; <!--Enter color code for your course-->
	\|textcolor=black <!--Enter text color code for your course-->		\|textcolor=black <!--Enter text color code for your course-->
-	\|coursename= <!-~~- Enter Course Name for the course -->~~	+	\|coursename= BIME-034:Heat and Mass Transfer
	\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->		\|cmr= <!--Enter course maturity rating from {{onestar}},{{twostar}},{{threestar}},{{fourstar}}, {{fivestar}} -->
	\|ccode= <!--Enter Course Code e.g. MCS-023-->		\|ccode= <!--Enter Course Code e.g. MCS-023-->
-	\|pname=~~<!-- Enter programme page link~~ [[~~MCA\|Master of Computer Applications~~]]~~-->~~	+	\|pname=[[BTMEVI:B.Tech-Mechanical Engineering]]
	\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->		\|pcode= <!-- Enter code here e.g. MCA, BCA, CIT etc-->
-	\|semester= ~~<!--Enter semester name like First~~ Semester~~. For non semester course enter Not Applicable.-->~~	+	\|semester= Sixth Semester
	\|unit=School <!--Choose from School, Centre, Division-->		\|unit=School <!--Choose from School, Centre, Division-->
	\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->		\|uname=<!--[http://ieg.ignou.ac.in/wiki/index.php/IGNOU_WIKI/Schools_of_StudySchool_of_Computer_and_Information_Science School of Computer and Information Sciences]-->
-	\|ucode= ~~<!--Enter the school code here e.g. SOCIS, SOE etc. -->~~	+	\|ucode=SOET
	\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->		\|coordinator=<!--e.g. Mr. Akshay Kumar, Reader, SOCIS-->
	\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->		\|coursewikiweb= <!--course home page link from open wiki e.g. http://openwiki.ignou.ac.in/wiki/index.php/MCS-023-->
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	}}		}}
	<br/>		<br/>
-	<div style="float:right;background:#~~CCCCCC~~; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">	+	<div style="float:right;background:#8BB381; width:50%;-moz-border-radius: 6px;padding:0px 5px 10px 5px; margin: 0em 0em 1em 1em;">

	<startfeed/>		<startfeed/>
		+
	==Course Events & Announcements==		==Course Events & Announcements==
	{{Iocgannouncementv1		{{Iocgannouncementv1
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	=About the Course=		=About the Course=
-	~~Type here~~	+	The student will understand basic concepts of various modes of heat transfer fundamentals of relationships between fluid flow, convention heat transfer & mass transfer. The student will understand hoe to formulate & would be able to solve 1 & 2 dimension conduction heat transfer problems, basic concepts of radiation etc.
-		+
-		+

	=Course Objectives=		=Course Objectives=

User:Sandhya

2012-05-10T06:39:01Z

6.4.3 2’ Complement addition and subtraction using parallel adders

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	[[Image:Untitled_19.png\|left\|400Px\|Full Subtractor]]		[[Image:Untitled_19.png\|left\|400Px\|Full Subtractor]]
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	To perform the 2’s complement addition process, the 7483 IC, 4-bit parallel adder is used as the 2’s complement adder circuits, which is as shown below:		To perform the 2’s complement addition process, the 7483 IC, 4-bit parallel adder is used as the 2’s complement adder circuits, which is as shown below:

		+	[[Image:22.png\|center\|400Px\|]]


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-		+	Now let us take an example of addition of -4 and +7.


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		+	The -4 is represented in its 2’s complement form as 1100, where the left must bit 1 is the sign bit; +7 is represented as 0111, with the left must bit 0 is the sign bit. These numbers are stored in their corresponding registers A and B. The 4-bit parallel adder produces the sum outputs 0011, which represents +3. The output carry C4 is 1, but discarded in the 2’s complement method.
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		+	'''2’s Complement Subtraction'''
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		+	As we know in the 2’s complement method, the subtrahend is changed to its 2’s complement form and then added to the minuend. The sum outputs of the adder circuit represent the difference between the minuend and subtrahend.
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		+	For subtraction of the two numbers, the subtrahend is stored in the register B and must be 2’s complemented before it is added to the minuend stored in the register A. Then the complemented numbers B3 B2 B1 B0 is fed to the adder along with A3 A2 A1 A0. The initial carry input Co= 1 instead of 0 and is added to the LSB of the adder. For forming its
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		+	2’s complement. The output S3 S2 S1 S0 represents the result of the subtraction operation. The sign bit of the result S3 indicates whether the result is negative or positive.
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		+	The carry out C4 is again discarded. The arrangement q is complement subtractor as shown below:
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	<!-- -------End of Project overview----- -->		<!-- -------End of Project overview----- -->

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2012-05-10T05:33:00Z

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User:Sandhya

2012-05-09T18:10:28Z

6.4.3 2’ Complement addition and subtraction using parallel adders

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		+	Using the above simplified expressions, a full subtractor can, therefore, be realized using X-OR gates and AOI-gates as shown below:

		+	[[Image:Untitled_19.png\|left\|400Px\|Full Subtractor]]
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		+	==6.4.3 2’ Complement addition and subtraction using parallel adders==
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		+	2’ Complement Adder/Subtractions
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		+	Q. Design a circuit that will use a 7483 IC to add the 4-bit number B4, B3, B2, B1 to the 4- bit number A4, A3, A2, A1 and to subtract B4, B3, B2, B1 from A4, A3, A2, A1 by using 2’s complement method for subtraction.
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		+	The 2’s complement system is used to represent the negative numbers for subtraction both the addition and subtraction operations of signed numbers can be performed using only the addition operation, if we use the 2’s complement form to represent negative numbers.
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		+	2’ Complement Addition
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		+	To perform the 2’s complement addition process, the 7483 IC, 4-bit parallel adder is used as the 2’s complement adder circuits, which is as shown below:

-	~~Using the above simplified expressions, a full subtractor can, therefore, be realized using X-OR gates and AOI-gates as shown below:~~

File:Untitled 19.png

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User:Sandhya

2012-05-09T17:59:55Z

6.4.2 Full subtractor

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	[[Image:Untitled_17.png\|center\|400Px\|full Subtractor]]		[[Image:Untitled_17.png\|center\|400Px\|full Subtractor]]
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		+	Using the above simplified expressions, a full subtractor can, therefore, be realized using X-OR gates and AOI-gates as shown below:

File:Untitled 18.png

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User:Sandhya

2012-05-09T17:54:50Z

6.4.2 Full subtractor

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	A logic circuit that perform subtraction involving 3-bits namely; minund, subtrand and borrow from the previous stage is known as full subtractor. Full subtractor is required for performing multi-bit subtraction. The liogic symbol and the truth table of a full subtractor is shown below.		A logic circuit that perform subtraction involving 3-bits namely; minund, subtrand and borrow from the previous stage is known as full subtractor. Full subtractor is required for performing multi-bit subtraction. The liogic symbol and the truth table of a full subtractor is shown below.
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		+	[[Image:Untitled_17.png\|center\|400Px\|full Subtractor]]

File:Untitled 17.png

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User:Sandhya

2012-05-09T17:50:09Z

6.4.1 Half subtractor

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	+	[[Image:Untitled_13.jpg\|left\|400Px\|Half Subtractor]]
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	+	==6.4.2 Full subtractor==
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	+	A logic circuit that perform subtraction involving 3-bits namely; minund, subtrand and borrow from the previous stage is known as full subtractor. Full subtractor is required for performing multi-bit subtraction. The liogic symbol and the truth table of a full subtractor is shown below.