COURSE FILE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE FILE CONTENTS

PART 1 – COURSE DESIGN

1)      Course Plan

2)      Guide lines to Study the Course

3)      Course Objectives

4)      Course Outcomes

5)      Mapping of Course Outcomes and Program Outcomes

6)      Course-Program Outcome (Course-PO) Matrix

7)      Course Outcome-Program Outcome (CO-PO) Matrix

8)      Comprehensive Schedule of Instructions

9)      Bridge Course Contents

10)   Course Delivery Plan

11)   Course Completion Status

12)   Details of Tutorial Tests

13)   Details of Assignments

14)   Details of Best and Worst Case Marks

15)   Details of Remedial Classes for Slow Learners

16)   Details of Contents Delivered Beyond Syllabus

17)   Details of Self Learning Tools used

18)   Any other related information by the faculty

 

PART 2 - SUPPORTING ARTIFACTS

1)      Academic Calendar

2)      Syllabus Copy

3)      Time Table

4)      Nominal Rolls of the Students

5)      Mid Term Exam Question Papers along with scheme of evaluation

6)      Marks Statements of Mid Term Exams with analysis.

7)      Photo copies of best case and worst case answer scripts of Mid Term Exams.

8)      Marks statements of Tutorial Tests and Assignments with analysis.

9)      Samples of Tutorial Tests and Assignments Answer Scripts.

10)   University Term End Exam Question Papers

11)   Marks Statements of University Term End Exams with analysis.

12)   Course Feed Back

13)   Attainment of Course Outcomes and Program Outcomes.

14)   Identification of Gaps and Measures for the next cycle

15)   Course material including handouts, lecture notes, Power point presentations, information of text books and web sites etc.

ANNEXURE I:Program Specific Outcomes (PSOs)

ANNEXURE II:Program Outcomes (POs) as per National Board of Accreditation (NBA)

Department of Mechanical Engineering

COURSE FILE

 

Academic Year: 2019-2020                                                           Branch/Year/Sem.: ME II-II

 

 

 

 

 

 

 

 

PART 1

COURSE DESIGN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE FILE

Academic Year: 2018-2019                                                           Branch/Year/Sem.:  ME II-II

 

Faculty Details

Name of the Faculty: K.Naga Gowri

Designation: Assistant Professor                                                                                                                                                                                                                                                                                                            Department : ME

Email ID: nagagowri.k82@gmail.com      Contact Number: +91 9848191609

Course Coordinator: K.Naga Gowri            Designation: Assistant Professor             Department : ME

Email ID: nagagowri.k82@gmail.com        Contact Number: +91 9848191609

Course Details

Name of the Course       :  B.Tech.                                                              Batch                     : 2018   

Branch                               :  ME                                                                        Regulations         : R15

Year/Semester                 :  II /II                                                                    Class Strength    : 59                       

Title of the Subject          : THERMAL ENGINEERING-I                         Subject Code     : 15A03403         

Nature of the Subject: Core   (Core/Interdisciplinary/Humanities and Sciences)

No. of Weeks                    : 17 Weeks

Hours and Credits:

Theory Hours

Lab Hours

Credits

3

3

3

Room Number                  : 107

Attach the following sheets.

1)      Academic Calendar

2)      Syllabus Copy

3)      Time Table

4)      Nominal Rolls of the Students

5)      Mid Term Exam Question Papers along with scheme of evaluation

6)      Marks Statements of Mid Term Exams with analysis.

7)      Photo copies of best case and worst case answer scripts of Mid Term Exams.

8)      Marks statements of Tutorial Tests and Assignments with analysis.

9)      Samples of Tutorial Tests and Assignments Answer Scripts.

10)   University Term End Exam Question Papers

11)   Marks Statements of University Term End Exams with analysis.

12)   Course Feed Back

13)   Attainment of Course Outcomes and Program Outcomes.

14)   Identification of Gaps and Measures for the next cycle

15)   Course material including handouts, lecture notes, Power point presentations, information of text books and web sites etc.

ANNEXURE I:  Program Specific Outcomes (PSOs)

ANNEXURE II: Program Outcomes (POs) as per National Board of Accreditation (NBA)

Department of Mechanical Engineering

COURSE PLAN

 

Academic Year: 2019-2020                                                                                           Branch/Year/Sem.: ME II-II

Subject:  THERMAL ENGINEERING-I                                                                         Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : K.NAGA GOWRI

 

1.            Target:

1.1.             Pass Percentage: 100%

1.2.             1st Class Percentage:85%

 

2.            Teaching - Learning Methods/Tools:

(Please write how you intend to cover the contents: i.e., coverage of units by lectures, guest lectures, design exercises, solving numerical problems, demonstration of models, model preparation, or by assignments etc.)

 

S No

Method

Tick

 

S No

Method

Tick

i

Chalk and Talk

ü   

 

Vi

Assignment/Quiz

ü   

Ii

Tutorial Hours

ü   

 

Vii

Lab Demos/Programming

ü   

Iii

Power Point Presentations

ü   

 

viii

Seminars

ü   

iv

Video Based Lectures

 

 

Ix

Group Discussion

 

v

Problem Solving

 

 

x

Project Based Learning/ Case Study

 

 

3      Prerequisite for the Course

Knowledge of the following concepts is essential:  THYERMODYNAMICS

4.    Course Contents:

As Prescribed by JNTUA Anantapuramu.   

 

5.       Contents beyond the syllabus:

6.       Self-Learning Resources:  NPTEL Classes

 

7.          Method of Evaluation:

3.1               Continuous Assessment Examinations                   :  Yes

3.2               Assignments / Seminars                                                               :  Yes

3.3               Mini Projects                                                                     :  No

3.4               Subjective and Objective  tests as per University Norms   :  Yes

3.5               Tutorial tests: Yes

 

 

Signature of HOD                                                                                                      Signature of Faculty

Date:                                                                                                                     Date:

 

 

 

 

 

 

Department of Mechanical Engineering

GUIDE LINES TO STUDY THE COURSE

 

Academic Year: 2019-2020                                                                                          Branch/Year/Sem.: ME II-II

Subject:  THERMAL ENGINEERING-I                                                                         Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

Following are the guidelines to study the subject:

 

1.       After Completion of all the units refer the textbook “Engineering Drawing”, K.L. Narayana & P. Kannaih,

2.       Prepare solutions for each chapter in the textbook.

3.       Refer the NPTEL video lectures for each concept.

4.       Solve the Previous question papers.

5.       Practice more number of problems using your drawing instruments.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                   Signature of Faculty

Date:                                                                                                                                      Date:

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE OBJECTIVES

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: THERMAL ENGINEERING-I                                                          Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

 

 

 

S. No

Objectives

1.         

The objective of this subject is to impart the knowledge of engine components, working principles of IC engines, auxiliary systems, the combustion aspects of SI and CI engines in addition to the methods of improving performance. The students shall become aware on the latest developments in the field of IC engines like MPFI , CRDI etc. and also shall become familiar about the working of Reciprocating and Rotary Compressors. The student also shall apply the thermodynamic concepts in IC engines and compressors. 

2.         

principles of IC engines, auxiliary systems .

3.         

Teach the practices for accuracy and clarity in presenting the technical information .

4.         

Develop the engineering imagination essential for successful design.

5.         

Instruct the utility of drafting & modeling packages in orthographic and isometric

drawings.

6.         

Train the usage of 2D and 3D modeling

7.         

Instruct graphical representation of machine components

 

 

 

 

 

 

Signature of HOD                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

 

Department of Mechanical Engineering

COURSE OUTCOMES

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: THERMAL ENGINEERING-I                                                          Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

Upon completion of the course students will be able to

 

Course Outcomes

CO1

Interpretation and construction of scales and various curves which include ellipse, parabola, hyperbola and cycloids.

CO2

                  Analyze and draw the orthographic projections of points, lines, planes and solids.

CO3

Sketch the sections of solids.

CO4

Development of Surfaces of Right Regular Solids.

CO5

 Translate 2D objects into 3D objects and 3D objects into 2D objects .

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                            Signature of Faculty

Date:                                                                                                                     Date:

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

MAPPING OF COURSE OUTCOMES AND PROGRAMME OUTCOMES

 

      Academic Year: 2019-2020                                                                      Branch/Year/Sem.: ME II-II

Subject: THERMAL ENGINEERING-I                                                                                         Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

 

Course Outcome

POs

Class Sessions

CO1

Interpretation and construction of scales and various curves which include ellipse, parabola, hyperbola and cycloids.

PO1 & PO2

24

CO2

                  Analyze and draw the orthographic projections of points, lines, planes and solids.

PO1 & PO2

24

CO3

Sketch the sections of solids.

PO2 & PO3

12

CO4

Development of Surfaces of Right Regular Solids.

PO3

09

CO5

 Translate 2D objects into 3D objects and 3D objects into 2D objects .

PO7

01

      Total Hours of instruction

70

 

 

 

 

 

 

 

Signature of HOD                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE-PROGRAMME OUTCOME (COURSE-PO) MATRIX

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: THERMAL ENGINEERING-I                                                                         Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

24 of 70 (34.28%) sessions are contributed to PO1.    Course Level PO1 mapping strength is 3

30 of 70 (42.85%) sessions are contributed to PO2.   Course Level PO2 mapping strength is 3

15 of 70 (21.42%) sessions are contributed to PO3.   Course Level PO3 mapping strength is 2

 

Mapping Strength Scale:

 

=>40%

=>20% & <40%

=>5% & <20%

<5%

3

2

1

0

 

Course and POs/PSOs mapping strengths table:

 

Course

PO1

PO2

PO3

PO4

PO5

PO6

PO      7

PO8

PO9

PO10

PO 11

PO 12

COs

2

3

2

0

0

0

1

0

0

0

0

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

 

Department of Mechanical Engineering

COURSE OUTCOME-PROGRAMME OUTCOME (CO-PO) MATRIX

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: THERMAL ENGINEERING-I                                         Subject Code:    15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

Cos

PO

1

PO

2

PO

3

PO

4

PO

5

PO

6

PO

7

PO

8

PO

9

PO

10

PO

11

PO

12

CO1

1

1

-

-

-

-

-

-

-

-

-

-

CO2

1

1

-

-

-

-

-

-

-

-

-

-

CO3

-

1

1

-

-

-

-

-

-

-

-

-

CO4

-

-

1

-

-

-

-

-

-

-

-

-

CO5

-

-

-

-

-

-

1

-

-

-

-

-

course

3

3

3

-

-

-

2

-

-

-

-

-

 

Explanation:

 

PO1 Values:

Total number of Sessions assigned to PO1: 24

Contributors of PO1 are CO1 (12 sessions) and CO2 (24 sessions).

Contribution of CO1 to PO1 is 12/24=50%. Mapping strength is 1.

Contribution of CO2 to PO1 is 24/24=50%. Mapping Strength is

 

PO2 Values:

Total number of Sessions assigned to PO1: 24

Contributors of PO2 are CO1 (12 sessions), CO2 (12 sessions) and CO3 (12 sessions).

Contribution of CO1 to PO1 is 12/36=33.33%. Mapping strength is 1

Contribution of CO2 to PO1 is 12/36=33.33%. Mapping strength is 1.

Contribution of CO3 to PO1 is 24/36=33.33%. Mapping Strength is 1

 

PO3 Values: Total number of Sessions assigned to PO3: 21

Contributors of PO2 are CO3 (12 sessions), and CO4 (12 sessions).

Contribution of CO3 to PO3 is 12/21=33.33%. Mapping strength is 1

Contribution of CO4 to PO1 is 12/21=33.33%. Mapping strength is 1.

 

PO7 Values: Total number of Sessions assigned to PO7: 01

Contributors of PO2 are CO5 (1 session), and CO5 (1 sessions).

 

 

Mapping Strength Scale:

=>40%

=>20% &<40%

=>5% &<20%

<5%

 

 

 

 

 

Signature of HOD                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

 

 

 

Department of Mechanical Engineering

COMPREHENSIVE SCHEDULE OF INSTRUCTIONS

Academic Year: 2019-2020                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                           Subject Code: 15A03403

Name of the Faculty: K.NAGA GOWRI

Course Coordinator        : R.NARASAMMA

 

Expected date of completion of the whole Subject / Course and remarks, if any:

 

S.No

Unit No

Description

Duration (Dates)

Total

No. of Periods

From

To

1.        

PART - A

Introduction to Engineering graphics: Principles of Engineering Graphics and their

significance-Conventions in drawing-lettering - BIS conventions.

a) Conic sections including the rectangular hyperbola- general method only,

b) Cycloid, epicycloids and hypocycloid

c) Involutes

 

 

 

11

2.        

PART - A

Projection of points, lines and planes:

Projection of points in any quadrant,

 

lines inclined to one or both planes, finding true lengths, angle made by line.

 

 Projections of regular plane surfaces.

 

Projections of solids: Projections of regular solids inclined to one or both planes by rotational or

auxiliary views method.

 

Sections of solids: Section planes and sectional view of right regular solids- prism, cylinder,

pyramid and cone. True shapes of the sections.

Development of surfaces: Development of surfaces of right regular solids-prism, cylinder,

pyramid, cone and their sectional parts.

 

 

 

37

3.        

PART - B

Introduction to AutoCAD: Basic drawing and editing commands: line, circle, rectangle, erase,

view, undo, redo, snap, object editing, moving, copying, rotating, scaling, mirroring, layers,

templates, polylines, trimming, extending, stretching, fillets, arrays, dimensions.

Dimensioning principles and conventional representations

 

 

4

4.        

PART - B

Orthographic Projections: Systems of projections, conventions and application to orthographic projections

 

 

9

5.        

PART - B

Isometric Projections: Principles of isometric projection- Isometric scale; Isometric views:

lines, planes, simple solids.

 

 

9

 

Remarks (if any):

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE DELIVERY PLAN

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem: ECE I-II & EEE I-II

Subject: ENGINEERING GRAPHICS                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA & K. Sagar Kumar

Course Coordinator: R.NARASAMMA

 

PART - A

S. No

Topic

No. Of Classes Required

Course Outcome

Tentative

Date of Completion

Actual

Date of Completion

Teaching Learning Method

Remarks if any.

1

Introduction to Engineering graphics: Principles of Engineering Graphics and their

significance-Conventions in drawing-lettering - BIS conventions.

 

2

CO1

22/02/2020

22/02/2020

Chalk and Talk

 

2

Conic sections including the rectangular hyperbola- general method only

5

CO1

29/02/2020

29/02/2020

Chalk and PPTs

 

3

Cycloid, epicycloids and hypocycloid

c) Involutes

 

4

CO1

04/02/2020

04/02/2020

Chalk and Talk

 

 

Remarks (if any):

 

 

 

 

Signature of HOD                                                                                                                                      Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE DELIVERY PLAN

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator: R.NARASAMMA

 

PART - A

S. No

Topic

No. Of Classes Required

Course Outcome

Tentative

Date of Completion

Actual

Date of Completion

Teaching Learning Method

Remarks if any.

1

Projection of points, lines and planes:

Projection of points in any quadrant

3

 

 

 

Chalk and Talk

 

2

lines inclined to one or both planes, finding true lengths, angle made by line.

 

9

 

 

 

Chalk and Talk

 

3

Projections of regular plane surfaces.

 

 

6

 

 

 

Chalk and Talk

 

4

Projections of solids: Projections of regular solids inclined to one or both planes by rotational or

auxiliary views method.

 

 

9

 

 

 

Chalk and Talk

 

5

Sections of solids: Section planes and sectional view of right regular solids- prism, cylinder,

pyramid and cone. True shapes of the sections.

 

6

 

 

 

Slip test

 

6

Development of surfaces: Development of surfaces of right regular solids-prism, cylinder,

pyramid, cone and their sectional parts

4

 

 

 

Chalk and Talk

 

Remarks (if any):

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

Department of Mechanical Engineering

COURSE DELIVERY PLAN

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

PART - B

S. No

Topic

No. Of Classes Required

Course Outcome

Tentative

Date of Completion

Actual

Date of Completion

Teaching Learning Method

Remarks if any.

1

Computer Aided Drafting: Introduction to AutoCAD: Basic drawing and editing commands: line, circle, rectangle, erase,view, undo, redo, snap,

1

 

 

 

Chalk and Talk

 

2

object editing, moving, copying, rotating, scaling, mirroring, layers,

templates

1

 

 

 

Chalk and Talk

 

3

polylines, trimming, extending, stretching, fillets, arrays, dimensions.

 

1

 

 

 

Chalk and Talk

 

4

Dimensioning principles and conventional representations.

 

1

 

 

 

Chalk and Talk

 

 

Remarks (if any):

 

 

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE DELIVERY PLAN

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

PART - B

S. No

Topic

No. Of Classes Required

Course Outcome

Tentative

Date of Completion

Actual

Date of Completion

Teaching Learning Method

Remarks if any.

1

Orthographic Projections: Systems of projections, conventions and application to orthographic projections.

.

3

 

 

 

Chalk and Talk

 

2

Systems of projections, conventions and application to orthographic projections

3

 

 

 

Chalk and Talk

 

3

Systems of projections, conventions and application to orthographic projections

3

 

 

 

Chalk and Talk

 

 

Remarks (if any):

 

 

 

 

Signature of HOD                                                                                                                                  Signature of Faculty

Date:                                                                                                                                                           Date:

 

 

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE DELIVERY PLAN

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

PART - B

S. No

Topic

No. Of Classes Required

Course Outcome

Tentative

Date of Completion

Actual

Date of Completion

Teaching Learning Method

Remarks if any.

1

Isometric Projections: Principles of isometric projection-

 

1

 

 

 

Chalk and Talk

 

2

Isometric scale;

2

 

 

 

Chalk and Talk

 

3

Isometric views:

lines,

2

 

 

 

Chalk and Talk

 

4

Isometric views:

planes

2

 

 

 

 

 

Chalk and Talk

 

5

Isometric views:

simple solids

2

 

 

 

Chalk and Talk

 

 

Remarks (if any):

 

Signature of HOD                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

 

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

COURSE COMPLETION STATUS

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: CSE I-I & ME I-I

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

S.No

Unit No

Description

Duration (Dates)

Total

No. of Periods

Proposed Date of Completion

Actual Date of Completion

1

 

 

 

 

 

2

 

 

 

 

 

3

 

 

 

 

 

4

 

 

 

 

 

5

 

 

 

 

 

6

 

 

 

 

 

 

 

Remarks (if any):

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

Department of Mechanical Engineering

DETAILS OF TUTORIAL TESTS

 

Academic Year: 2019-2020                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

This Tutorial is concerned to Unit Number/s:

(Please write the Questions/ Problems/ Exercises. Which you would like to give to the students)

 

Question Number

Date

Tutorial Question

 

Mapping of Course Outcomes

1

5/07/18

 

 Find the auto correlation of f(t)=Sin(Wct)

 

CO 1

2

12/07/18

 

 Derive the relation between convolution and correlation

Functions of f1(t) and f2(t).

CO 2

3

18/07/18

 

 

State and prove time shifting and shifting in

 S-domain properties of Laplace transform.

Plot the ROC for both.

CO 3

4

27/09/18

 

 Prove the differentiation property of z-transaction

CO 4

5

4/10/18

 

 State and prove Parseval's theorem.

CO 5

6

25/10/18

 

 What are the properties of ROC in z transform?

CO 6

5

4/10/18

 

 Explain the various operations on signals.

CO 7

 

Remarks (if any):

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                     Date:

 

Department of Mechanical Engineering

DETAILS OF ASSIGNMENTS

 

Academic Year: 2019-2020                                                                                     Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

S.No.

UNIT

Date

Assignment Question

 

Course Outcomes

1

I

03/07/18

(a)Derive the expression by which the mean square error can be evaluated.

(b) Differentiate orthogonal signal space and orthonormal signal space. Discuss clearly their applications with regard to representing an unknown time varying signal.

CO1

2

I

21/07/18

Explain how a function can be approximated by a set of orthogonal functions.

 

CO1

3

II

10/08/18

Explain the conditions under which any periodic waveform can be expressed using Fourier series.

CO2, CO3

4

II

28/08/18

Find the cosine Fourier series of a half wave rectified sine function.

CO2, CO3

5

III

9/09/18

Show that the Fourier transform of a Sinc function; y(t) = A Sinc(2wt) is a gate function. Also sketch both the functions.

CO3

6

III

23/09/18

Determine DTFT of the following signal: x(n) = 4(2n ) u(n).Find the magnitude.

CO4

7

IV

8/10/18

The input and output of a causal LTI system are related by the differential equation: d2 y(t)/dt2 + 6dy(t)/dt + 8y(t) = 2x(t)

CO4, CO5

8

IV

17/10/18

(i)                Find the impulse response of the system. (ii) What is the response of this system if x(t) = t e-2t u(t)

CO5, CO6

9

V

10/11/18

The system function of the LTI system is given as H(Z) = (3-4(Z-1 )) / (1 - 3.5Z-1 + 1.5Z-2 ). Specify the ROC of H(Z) and determine h(n) for the following condition: (i) Stable system. (ii) Causal system.

CO6

10

V

24/11/18

A system is described by the differential equation: d2 y(t)/dt2 +3dy(t)/dt + 2y(t) = dx(t)/dt if y(0) = 2; dy(0)/dt = 1 and x(t) = e-t u(t) Use Laplace transform to determine the response of the system to a unit step input applied at t = 0.

CO7

 

Remarks (if any):

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

 

Department of Mechanical Engineering

DETAILS OF BEST AND WORST CASE MARKS

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

S.No.

Mid Exams

Maximum Marks

Best Marks

Worst Marks

Remarks

1

Descriptive Test 1

20

18

11

 

2

Descriptive Test 2

20

19

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                                                 Signature of Faculty

Date:                                                                                                                                                      Date:

 

 

 

 

 

 

 

 

 

 

Department of Mechanical Engineering

DETAILS OF REMEDIAL CLASSES FOR SLOW LEARNERS

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

S. No

Date

No. of Periods

Subject

Topics / Sub-Topics

Course Outcome

Remarks if any.

1

2/11/18

1

Classification of signals, energy and power signals

CO1

 

2

2/11/18

1

Mean square error

CO2

 

3

3/11/18

1

Properties of Fourier transform

CO3

 

4

4/11/18

1

Sampling theorem of low pass signals

CO4

 

5

5/11/18

1

LTI system

CO5

 

6

5/11/18

1

Continuous and / or discrete time systems

CO6

 

7

6/11/18

1

DTFT and Z-transform

CO7

 

 

Total No. of Periods

 

 

7

Course Outcomes Addressed

CO1, CO 2, CO 3, CO 4, CO 5, CO 6, CO 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                                                 Signature of Faculty

Date:                                                                                                                                                      Date:

 

Department of Mechanical Engineering

DETAILS OF CONTENTS DELIVERED BEYOND SYLLABUS

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

S. No

Date

No. of Periods

Subject

Topics / Sub-Topics

Course Outcome

Remarks if any.

1

1/11/18

1

Difference between power and energy of a signal

CO1

 

2

2/11/18

1

Convolution integral for CT LTI systems

CO2

 

3

2/11/18

1

DTFS coefficient for the signal

CO3

 

4

3/11/18

1

Impulse response of a CT system

CO4

 

5

3/11/18

1

What is the DT signal obtained after sampling at Nyquist rate

CO5

 

6

4/11/18

1

DTFT phase spectrum

CO6

 

7

5/11/18

1

Frequency response of the CT system

CO7

 

 

Total No. of Periods

 

 

7

Course Outcomes Addressed

CO1, CO 2, CO 3, CO 4, CO 5, CO 6, CO 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

Department of Mechanical Engineering

DETAILS OF SELF LEARNING RESOURCES

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator: R.NARASAMMA

 

S.No.

Resource Name

Information

 

 

    1

 

 

NPTEL VIDEO COURSES

 

 

 

    2

 

 

ONLINE RESOURCES

1.      

 

 

3

 

 

REFERENCE MATERIALS

After Completion of all the units refer the textbook “Engineering Drawing”, K.L. Narayana & P. Kannaih,

Prepare solutions for each chapter in the textbook.

Refer the NPTEL video lectures for each concept.

Solve the Previous question papers.

Practice more number of problems using your drawing instruments.

 

 

 

 

 

Signature of HOD                                                                                                                            Signature of Faculty

Date:                                                                                                                                                     Date:

 

 

 

 

Department of Mechanical Engineering

ANY OTHER RELATED INFORMATION BY THE FACULTY

 

Academic Year: 2019-2020                                                                                            Branch/Year/Sem.: ME II-II

Subject: ENGINEERING GRAPHICS                                                                                           Subject Code: 15A03403

Name of the Faculty: R.NARASAMMA

Course Coordinator:R.NARASAMMA

 

 

 

 

 

 

Signature of HOD                                                                                            Signature of Faculty

Date:                                                                                                                     Date

 

Department of Mechanical Engineering

 

Academic Year:2018-2019                            Branch/Year/Sem.:ECE I-II & EEE I-II

 

 

 

 

 

 

 

 

PART 2

SUPPORTING ARTIFACTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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