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TNPSC Engineering Drawing code 551 2025 - 2026 - Recorded Video Course

UNIT 1 DRAWING INSTRUMENTS SHEET LINES DIMENSIONS
1 videos
UNIT 1 DRG INSTRUMENT AND USES SHEET LINES DIMENSION
Unit II: Geometrical Figures
1 videos
Unit II: Geometrical Figures
Unit III Orthographic Projection
1 videos
Unit 03 Orthographic Projection Projection of Solids
UNITIV Hatching Techniques in Sectional View
1 videos
Hatching Techniques in Sectional View, Assembly View and Development of Surfaces
Unit V: Isometric Projection and Oblique Projection
1 videos
Unit V: Isometric Projection and Oblique Projection
Unit VII Rivets
1 videos
Unit VII Rivets, Riveted Joints, Welded Joints
Unit VI: Screw Threads Bolts Nuts Washers Screws
1 videos
UNIT VI Screw, Threads, Bolts, Nuts, Washers
Unit X: CAD
1 videos
Unit 10