Knowledge in 2nd semester
FULL WAVE RECTIFIER : BTECH SYLLABUS
DETAILED NOTE ON FULL-WAVE RECTIFIER FOR BTECH STUDENTS.
Ayush Dubey
Types of Animal Distribution ( Zoology / Environmental Science / Ecology )
Here you find the types of Animal Distribution on Earth. There are detailed descriptions of how different types of animals are distributed on the basis of various factors. It is included in the syllabus of 2nd Year Zoology Honours under Calcutta University.
Nabhonil Biswas
Arboreal Adaptation of Sloth ( Zoology / Biology )
Here you can find the different types of arboreal adaptations of Sloth. There are the details of different types of adaptations and modifications Sloth shows for adapting with the environment. It is included in the syllabus of B.Sc. Honours 2nd Year (Zoology) under Calcutta University.
Evolution of Oxygen during Photosynthesis Practical Notes for Botany General Degree Course
Here are the practical notes for the experiment to show Evolution of Oxygen during Photosynthesis with proper diagrammatic representation. It is included in the syllabus of Botany General Degree Course practical under Calcutta University.
Temperature Regulation in Cold Desert ( Zoology / Environmental Science / Biology )
Here are the complete details of Temperature Regulation in Cold Desert by Arctic Fox, Polar Bear, Arctic Wolf, Whale, etc. There are descriptions of how they have modifications to survive in extreme environmental conditions. It is included in the syllabus of B.Sc. Honours 2nd Year (Zoology) under Calcutta University.
Engineering materials, joining processes, belt drives and gear drives.
This file contains detailed description on Engineering materials. It includes definition and classification of Engineering materials. Definition and description on ferrous and non-ferrous materials, bronze, brass etc., Definition of ceramics and types. Description on Optical fibre, Glass semiconductors etc., Definition and description on composite materials. Definition and description on Smart-materials. Joining processes such as brazing, soldering and welding. Belt drives and gear drives with numerical guide.
Anusha M.S.
Machine tools and CNC & Robots.
This document consists of sketches of Lathe and Milling machine. Sketches of operations of Lathe like Facing, Turning, Knurling, Drilling, Thread cutting, Taper Turning by offsetting tailstock and Taper Turning by Swiveling compound rest method. Sketches of operations of Milling machine like Slab milling, End milling, Slot milling, Angular milling, Form milling, Straddle and Gang milling. Specifications of Lathe. Up milling and Down milling sketches.
Introduction to Robotics. B.Tech.
Contents: •Definition. •Robot Accessories. •Classification of Robots. •Advantages. •Disadvantages. •Applications.
Previous Year Paper-Physics 2nd semester
Previous Year Paper-Physics 2nd semester
harshit patel
Computer Programming Paper- 2nd Semester Manit Bhopal
Computer Programming Paper- 2nd Semester Manit Bhopal
Oscillations and Waves.
CONTENTS I. Free Oscillations 1. Definition of SHM 2. Derivation of Equation for SHM 3. Mechanical Simple Harmonic Oscillations Mass Suspended to Spring Oscillator 4. Complex Notation and Phasor Presentation of SHM 5. Equation of Motion for Free Oscillations 6. Natural Frequency of Oscillations 7. Numerical Problems II. Damped and Forced Oscillations 1. Theory of Damped Oscillations Over Damping, Critical and Under Damping 2. Quality Factor 3. Theory of Forced Oscillations and Resonance 4. Sharpness of Resonance (One Example for Mechanical Resonance) 5. Numerical Problems III. Shock Waves 1. Mach Number 2. Properties of Shock Waves 3. Control Volume 4. Laws of Conservation of Mass, Momentum and Energy 5. Construction and working of Reddy Shock Tube 6. Applications of Shock Waves 7. Numerical Problems
Elastic Properties of Materials.
I. Elasticity 1. Concept of Elasticity, Plasticity, Stress, Strain, Tensile Stress, Shear Stress, Compressive Stress, Strain Hardening and Strain Softening 2. Hooke’s Law 3. Failure (Fracture/Fatigue) 4. Effect of stress, temperature, annealing and impurity on elasticity 5. Importance of Elasticity 6. Different Elastic Moduli- Young’s Modulus(Y), Bulk Modulus(K), Rigidity Modulus(n) 7. Poisson’s Ratio(σ) 8. Expression for Young’s Modulus(Y), Bulk Modulus(K), Rigidity Modulus(n) 9. Relation Between the Elastic Constants Relation Between Shearing Strain, Elongation Strain and compression Strain Relation Between Y, n and σ Relation Between K, Y and σ Relation Between K, n and Y Relation Between K. n and σ 10. Limits of Poison’s II. Bending of Beams 1. Neutral Surface or Neutral Plane 2. Derivation an Expression for Bending Moment 3. Bending Moment of a Beam With Circular and Rectangular Cross Section 4. Derivation an Expression for Young’s Modulus Using Single Cantilever III. Torsion of Cylinder 1. Expression For Couple Per Unit Twist of a Solid Cylinder 2. Torsional Pendulum-Expression for Period of Oscillation 3. Numerical Problems.