Desh Biological
AmbalaCH 3102 Convention for various materials & breaks
CH 3103 Conventional representations of common features
CH 3104 Conventional representation of springs
(According to ISI)
CH 3105a Position of a points-I (Vertical & Horizontal)
CH 3105b Position of a points -II (In Four Quadrants)
CH 3106a Projection of straight line in different quadrants-I
CH 3106b Projection of straight line summary
CH 3107 Summary of Projections of Planes
CH 3108 Types of Solids
CH 3109a Section of Solids-I (Classification & Term used)
CH 3109b Section of Solids-II (Classification & Term used)
CH 3110 Development of surfaces
(Methods of development)
CH 3111a Parallel Line Method-I (Development of Right Prism)
CH 3111b Parallel Line Method-II (Development of Right Cylinder)
CH 3111c Parallel Line Method-III (Development of Pipe)
CH 3112 Radial Line Method
(Development of right pyramid, Development of right cone)
CH 3113 Projection of planes.
CH 3114a Orthographic Projection -I
CH 3114b Orthographic Projection-II (Types of Pictorial Projection)
CH 3114c Orthographic Projection-III
(Comparison of first and third Angle Projections)
CH 3115 Types of Sectional views
CH 3116a Important sections-I
(Partial or broken out section, offset
section, Revolved section)
CH 3116b Important sections-II
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