ENGINEERING STUDY MATERIAL

ENGINEERING DRAWING (E.D) An  engineering drawing , a type of technical  drawing , is used to fully and clearly define requirements for engineered items.  Engineering drawing  (the activity) produces  engineering drawings  . contents of syllabus  Theory of Projections  Projection of Points  Projection of Lines  Projection of Planes Projection of Solids Section of Solids  Development of Surface  Intersection of Surfaces/Solids  so we are going to discuss these topics by power point presentation as given below in the link address just download and there you go. ppt link is as follow Scales Lines   Lines 2   Lines 3   Projection of Planes 1   Projections of Planes 2   Projections of Solid   Projections of Solid 2   Orthographic Projections 1   Orthographic Projections 2   Surface Of Solids   Curves 1   Curves 2 ...

                          STRENGTH OF MATERIALS                            STRAIN ENERGY (Generally)   strain energy  is the  energy  stored by a system undergoing deformation. In SOM, this can be defined as the energy stored in a body when strained with in ELASTIC limit.its units are N-m or joules. the topics we are going to discuss are as follow: Introduction to strain energy  energy of dilation and distortion  Resilience  stress due to suddenly applied loads  Castigliano’s theorm   Maxwell’s theorem of reciprocal deflection.   The detailed study about the above topics is under the link provided ou can download it from their(and it is in pdf format) link to pdf notes...==>  Lecture Notes link to previous year question papers==> ...