Code: 4300013
Credits: 4
Semester 2
ELECTRICAL
Basic Engineering Drawing and Graphics
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Basic Engineering Drawing and Graphics Syllabus — Unit-wise Content
The official GTU curriculum for Basic Engineering Drawing and Graphics (subject code 4300013) as prescribed for ELECTRICAL · Semester 2 divides the course into 9 units, covering 36 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (4300013)Unit 1 Engineering Drawing Aids
- 1.1. Drawing instruments and materials. a) Instruments-types, specifications, method to use them and applications. b) Pencils-grades, papers-grades, applications, types of points and applications. c) Other materials-types and applications. Basic Engineering Drawing and Graphics Course Code: 4300013 NITTTR Bhopal – GTU - COGC-2021 Curriculum Topics and Sub-topics
Unit 2 Planning Layout and Scaling of Drawing
- 2.1. I.S. cods for planning and layout.
- 2.2. Scaling technique used in drawing: a) Plain Scale b) Diagonal Scale
Unit 3 Lines, Lettering and Dimension- ing
- 3.1. Different types of lines.
- 3.3. Dimensioning methods. a) Aligned method. b) Unilateral with chain, parallel, progressive and combined dimensioning.
Unit 4 Geometric Construc- tion
- 4.1. Geometric construction related with line.
- 4.2. Geometric construction related with angle.
- 4.3. Geometric construction related with circle & arc.
- 4.4. Construct polygons: a) Hexagon: Using drawing tools. b) Polygon (Triangle, square, pentagon, hexagon and heptagon) by general method. c) Polygon (Pentagon, hexagon and heptagon) by special method.
Unit 5 Engineering Curves
- 5.1. Conic sections. a) Concept and understanding of focus, directrix, vertex and eccentricity and drawing of conic sections. b) Using various methods, understand construction and application of : • Ellipse. • Parabola. • Hyperbola.
Unit 6 Projection of Points, 6a.Draw the projection of points, lines and planes with different conditions in first angle projection.
- 6.1. Concept of quadrant.
- 6.2. Reference planes, orthographic projections.
- 6.3. 1st angle and 3rd angle projection Basic Engineering Drawing and Graphics Course Code: 4300013 NITTTR Bhopal – GTU - COGC-2021 Curriculum Topics and Sub-topics Lines and Planes
- 6.4. Projection of points.
- 6.5. Projection of lines – determination of true length and inclinations for following cases. a) Line parallel to one or both the plane. b) Line perpendicular to one of the planes. c) Line inclined to one plane and parallel to another. d) Line inclined to both the planes.
- 6.6. Projection of Planes. a) Type of planes. b) Projections of planar object parallel to one of the reference planes. c) Projections of planar object inclined to one reference plane and perpendicular to another. d) Projections of planar object inclined to both reference planes. Note: Planar objects like Triangle, Square / rectangle, pentagon, hexagon and circle shape should be considered.
Unit 7 Ortho- graphic Projection
- 7.1. Types of projections-orthographic, perspective, isometric and oblique: concept and applications.
- 7.2. Various term associated with orthographic projections. a) Theory of projection. b) Methods of projection. c) Orthographic projection. d) Planes of projection.
- 7.3. Conversion of simple pictorial views into Orthographic views. Illustrative problems on orthographic projection.
- 7.4. B.I.S. code of practice. Note: Problem should be restricted up to three views Front view/Elevation, Top view/Plan and Side views only. Use First Basic Engineering Drawing and Graphics Course Code: 4300013 NITTTR Bhopal – GTU - COGC-2021 Curriculum Topics and Sub-topics Angle Method only.
Unit 8 Isometric Projection
- 8.1. Isometric axis, lines and planes.
- 8.2. Isometric scales.
- 8.3. Isometric view and isometric drawing.
- 8.4. Difference between isometric projection and isometric drawing.
- 8.5. Illustrative problems limited to objects Containing lines, circles and arcs shape only.
Unit 9 Computer Aided Drafting using AutoCAD
- 9.1. Basic knowledge of computer hardware, software and System requirement, understanding the interface.
- 9.2. AutoCAD main window elements: Title bar, standard tool bar, menu bar, object properties tool bar, draw tool bar, modify toolbar, cursor cross hair, command window, status bar, drawing area, UCS icon.
- 9.3. File features: New file, Saving the file, Opening an existing drawing file, Creating Templates, Quit.
- 9.4. Setting up new drawing, Units, Limits. Using Grid, Snap, Ortho, Object Snap.
- 9.5. Methods of Specifying points: Absolute coordinates, Relative Cartesian & Polar coordinates.
- 9.6. Draw basic entities like Line, Circle, Arc, Polygon, Ellipse, Rectangle, Multiline, Poly Line.
- 9.7. Modify and edit commands like trim, delete, copy, offset, array, block, layers.
- 9.8. Dimensioning: Linear, Horizontal, Vertical, Aligned, Rotated, Baseline, Continuous, Diameter, Radius, Angular Dimensions.
- 9.9. Editing dimensions.
- 9.10. Text: Single line Text, Multiline text
- 9.11. Print/plot settings. Basic Engineering Drawing and Graphics Course Code: 4300013 NITTTR Bhopal – GTU - COGC-2021 Curriculum
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