Video Lectures of 3 Months Preparation for GATE Mechanical for Mechanical Engineering Exam
Watch free video lectures for 3 Months Preparation for GATE Mechanical covering all chapters/topics as per the latest syllabus in 2026. These concept videos, recorded lectures, and audio notes are designed to help Mechanical Engineering students understand every topic clearly — anytime, anywhere. Start learning on EduRev.
Reading and Comprehension
| How to solve Reading Comprehension Passages 26:50 min |  |
| Important Concepts: Reading Comprehension 25:58 min | |
Vocabulary
| Prefix & Suffix: Verbal Aptitude 08:15 min | |
| Practice Questions: Vocabulary 29:43 min | |
| List of High Frequency Words- 2 33:33 min | |
| List of High Frequency Words- 1 16:28 min | |
| Idioms: Vocabulary 22:54 min | |
| Commonly Confused Words: Vocabulary- 1 48:57 min | |
| Commonly Confused Words: Vocabulary- 2 34:01 min | |
Tenses
| Simple Present Tenses: Tenses 27:57 min | |
| Present Perfect Tense - English Grammar Basics 13:43 min | |
Articles
| Articles (Solved Questions) 09:55 min | |
Adjectives
| Adjectives (Solved Questions) 11:18 min | |
Parts of Speech
| Nouns (Solved Questions) 07:29 min | |
| Parts of Speech: Nouns 10:40 min | |
| Parts of Speech: Pronouns - 1 12:44 min | |
| Parts of Speech: Pronouns - 2 11:10 min | |
| Parts of Speech: Pronouns - 3 07:07 min | |
| Pronouns (Solved Questions) 10:34 min | |
Words
| Tips & Tricks: Word 14:48 min | |
Idioms & Phrases
| 15 Idioms and Phrases -1 08:04 min | |
| 15 Idioms and Phrases -2 08:03 min | |
Prepositions
| Prepositions - 1 33:45 min | |
| Prepositions - 2 26:24 min | |
Subject Verb-Agreement
| Subject Verb Agreement - 1 11:06 min | |
| Subject Verb Agreement - 2 09:47 min | |
Linear Algebra
| Vector Space - Linear Algebra 20:52 min | |
| Basis & Dimension & Examples Of Basis - Linear Algebra 15:58 min | |
| Linear Transformation & Examples of Linear Transformation - Linear Algebra 15:52 min | |
| Vector Space : Properties of Vector Space - Linear Algebra 15:34 min | |
| Subspace Theorems & Examples - Linear Algebra 21:26 min | |
| System Response Characteristics 07:35 min | |
| Open Loop Systems 04:17 min | |
Calculus
| Short Trick Calculus - Limits 00:48 min | |
| Calculus - Limit Continuity And Differentiability 10:40 min | |
| L - Hospital Rule 17:55 min | |
| Calculus: Mean Value Theorem (Rolles, Lagrange & Cauchy) 05:14 min | |
| Vector Calculus - Vector Differentiation 51:09 min | |
| Vector Calculus - Vector Integration 66:32 min | |
| Calculus - Taylor Series & Maclaurin Series 04:26 min | |
Differential Equations
| Cauchy Euler equation 01:00 min | |
| Differential Equation: Formation Of Differential Equation - Concept & Examples 12:34 min | |
| Differential Equation - Order And Degree With Concept & Examples 14:38 min | |
| Complementary Function and Particular Integral 00:59 min | |
| Initial Value Problem & Variable Separable Method 01:00 min | |
Complex variables
| Complex Variables - 1 30:16 min | |
| Complex Variables - 2 36:30 min | |
| Analytic Function 01:00 min | |
| Closed Loop Systems 04:55 min | |
| Cauchy Riemann Equation 01:00 min | |
| Complex Variables - 3 25:46 min | |
| Complex Variables - 4 24:06 min | |
| Complex Variables - 5 19:05 min | |
| Complex Variables - 6 26:21 min | |
| Complex Variables - 7 19:50 min | |
| Complex Variables - 8 26:06 min | |
| Complex Variables - 9 21:46 min | |
| Complex Variables - 10 15:06 min | |
Probability and Statistics
| Binomial Distribution 16:34 min | |
| Binomial Distribution - Fitting of Binomial Distribution 14:05 min | |
| Poisson Distribution 10:34 min | |
| Poisson Distribution - Fitting of Poisson Distribution 07:40 min | |
| Poisson Distribution & Poisson Distribution Examples 10:43 min | |
| Random Variables 18:38 min | |
| Random Variable, Probability Density Function & Cumulative Distribution Function 21:22 min | |
| Probability & Statistics 00:59 min | |
| Probability & Statistics - Binomial Distribution 01:00 min | |
| Statistics & Probability 08:00 min | |
| Mathematical Expectation 12:48 min | |
Numerical Methods
| Lagrange Interpolation 18:45 min | |
| Review of Laplace Transform 08:15 min | |
| Stirling, Gauss Forward & Backward - Bessel's 20:16 min | |
| Interpolation Formula - Newton Forward & Backward 23:47 min | |
| Numerical Integration - Numerical Methods 31:59 min | |
| Picard method of successive approximations 11:03 min | |
| Euler Modified Method 13:24 min | |
| Runge Kutta Method of 4th Order 14:20 min | |
| Milne Predictor & Corrector Method 08:30 min | |
| Adam Bashforth Predictor & Corrector Method 09:27 min | |
System of Forces
| Basics of Mechanics 08:34 min | |
| Force & Moments 02:35 min | |
| Fundamental Concepts 04:16 min | |
| Units of Measurement 03:50 min | |
| Addition & Subtraction of Cartesian Vectors 07:34 min | |
| Cross Product of Vectors 04:08 min | |
| Principle of Moments 04:46 min | |
| Moment of a Force about a Point 10:40 min | |
| Moment of Force on a Rigid Body 08:07 min | |
| Resultants of a Force & Couple System 09:36 min | |
Free Body Diagrams & Equilibrium Equations
| Coplanar Force Systems 07:24 min | |
| Equilibrium in 3D 10:14 min | |
Friction
| Rolling Resistance 01:46 min | |
Kinematics of Point Mass & Rigid Bodies
| Centre of Mass for Particles & Composite Bodies 08:27 min | |
| Projectile Motion 09:26 min | |
| Curvilinear Motion 05:54 min | |
Work & Energy
| Work Energy Principle 19:50 min | |
| Work, Energy & Power 09:55 min | |
| Potential Energy 10:00 min | |
Impulse, Momentum & Collision
| Impulse & Momentum 08:19 min | |
| Collisions - Kinetics of a Particle 05:14 min | |
| Elastic & Inelastic Collisions 05:14 min | |
Virtual Work
| Principle of Virtual Work 12:08 min | |
Mirroring
| How to solve Mirror Image Problems 03:02 min | |
Rotation of shapes
| Rotation of Shapes - 1 05:13 min | |
| Rotation of Shapes - 2 02:52 min | |
Paper Folding and Cutting
| Paper Folding & Cutting - 1 07:09 min | |
| Paper Folding & Cutting - 2 11:47 min | |
Patterns in 2 and 3 dimensions
| Three-dimensional Visualization 52:26 min | |
Translation
| Translation Spatial Aptitude 42:55 min | |
Assembling and Grouping
| Assembling of Shapes 02:48 min | |
Complete Spatial Aptitude
| Spatial Aptitude 74:33 min | |
| Spatial Aptitude (All PYQs with Tricks) 60:08 min | |
Fluid Properties
| Introduction: Fluid Mechanics 05:08 min | |
| Fluid Properties 12:39 min | |
Fluid Pressure & Its Measurement
| Pressure Measurement 11:11 min | |
| Pressure & Pascal's Principle - 1 09:47 min | |
| Pressure & Pascal's Principle - 2 10:13 min | |
Hydrostatic Forces on Surfaces
| Hydrostatic Forces on Surfaces 03:57 min | |
| Hydrostatic Forces on a Plane Surface 07:56 min | |
Buoyancy & Floatation
| Buoyancy & Centre of Buoyancy 04:58 min | |
| Fun Video: What is Buoyancy? 02:49 min | |
| Buoyancy & Floatation Metacentre 03:36 min | |
Fluid Kinematics
| One, Two & Three Dimensional Fluid Flow 01:39 min | |
| Flow Rate & Continuity Equation 03:49 min | |
Boundary Layer Theory
| Laminar Boundary Layer Thickness on a Flat Plate 10:06 min | |
| Von Karman Momentum Integral Theory 20:08 min | |
| Laminar Boundary Layer Derivation 04:21 min | |
| Example on Wall Shear Stress 08:42 min | |
| Introduction to Viscosity 15:53 min | |
| Von Karman Momentum Integral Velocity 07:22 min | |
| Von Karman Boundary Layer Thickness 06:40 min | |
| Entrance Region & Entrance Length: Pipe Flow 05:39 min | |
| Entrance Region & Fully Developed Flow 04:47 min | |
Turbulent Flow
| Introduction to Turbulence & Turbulence Modeling 08:14 min | |
| Properties of Liquids 08:15 min | |
| Maxwell Boltzmann Distribution 09:30 min | |
Fluid Dynamics
| Systems & Control Volumes 03:52 min | |
| Stream Function 18:50 min | |
| Basics of Linear Momentum - 1 11:33 min | |
| Basics of Linear Momentum - 2 11:58 min | |
| Moment of Momentum Theorem 09:45 min | |
| Conservation of Energy: Control Volume Approach 22:26 min | |
| Hydrostatic Pressure 08:34 min | |
Dimensional Analysis
| Similarity Laws 01:58 min | |
Flow Through Pipes
| Viscous Flow Through Pipes 18:11 min | |
| Parallel Pipe Flow 07:41 min | |
| Viscous Flow in Circular Pipes 17:41 min | |
| Branch Flow Basics 55:48 min | |
Open Channel Flow
| Efficient Uniform-Flow Channels 06:42 min | |
| Chezy's Formula 05:40 min | |
| Flow Measurement and Control by Weirs 08:23 min | |
Hydraulic Machines: Turbines & Pumps
| Hydraulic Turbines 05:43 min | |
| Centrifugal Pumps - Introduction 05:21 min | |
| Working of a Reciprocating Pump 08:14 min | |
Flow Through Pipes
| Flow through Pipes- 1 55:48 min | |
| Flow through Pipes- 2 67:47 min | |
| Darcy Weisbach Equation 17:39 min | |
| Numerical on Total Energy & HGL 47:04 min | |
| Numerical on Head Losses 27:36 min | |
| Reynold’s Number 06:57 min | |
| Numerical On Turbulent Flow 27:57 min | |
| Hardy Cross Method 26:50 min | |
| Problems on Hardy Cross Method 39:04 min | |
| Problems on Vertical Venturimeter 29:33 min | |
| Problems on Inclined Venturimeter 24:50 min | |
Metal Casting
| Investment Casting 01:27 min | |
| Types of Patterns 05:19 min | |
| Riser & Gating Design 13:43 min | |
| Solidification of Pure Metal & Alloy 04:27 min | |
| Chvorinov's rule 08:25 min | |
Welding
| Classification of Welding 05:38 min | |
| Types of Welding 05:21 min | |
| Soldering & Brazing 03:31 min | |
| Welding Defects 03:51 min | |
| Previous Year Questions (GATE): Welding 18:43 min | |
Machining & Machine Tool Operations
| Machining Process 03:56 min | |
| Basic Machining Parameters 17:53 min | |
| Cutting Tool Geometry 02:15 min | |
| Forces in machining, Merchant's Circle Diagram 05:45 min | |
Machining & Machine Tool Operations
| Machining Process 03:56 min | |
| Basic Machining Parameters 17:53 min | |
| Cutting Tool Geometry 02:15 min | |
| Forces in machining, Merchant's Circle Diagram 05:45 min | |
Metrology & Inspection
| Introduction to Metrology 04:30 min | |
| Traceability of Standards 08:23 min | |
| Slip Gauges & Their Calibration 17:00 min | |
| Shaft Tolerances & Fits 03:22 min | |
| Fits & Tolerances 06:05 min | |
| Types of Gauges 02:46 min | |
| Go & No Go Gauges 03:12 min | |
| What is a Comparator? 03:35 min | |
| Working of Comparators & Dial Indicator 06:14 min | |
| Optical Flat: Interferometry 14:07 min | |
| Surface Finish Measurement 04:06 min | |
| Previous year Questions: Vibrations 22:34 min | |
Computer Integrated Manufacturing (CIM)
| Introduction to CAD 01:51 min | |
| Fun Video: Future of CAD 08:58 min | |
| Flexible Manufacturing Systems 03:12 min | |
| Geometric Modeling 22:32 min | |
| Finite Element Analysis 06:26 min | |
| Cellular Manufacturing 02:32 min | |
| Group Technology 56:34 min | |
| Previous year Questions: Vibrations 22:34 min | |
Additive Manufacturing
| What is Additive Manufacturing? 03:49 min | |
| Understanding Electron Beam Melting 10:10 min | |
| Laser Power Bed Fusiom 08:04 min | |
Non-Traditional Machining Processes
| Previous year Questions: Vibrations 22:34 min | |
| Economics of Machining 13:10 min | |
| Non-Conventional Machining 11:27 min | |
Mechanical Properties of Materials
| Mechanical Properties of Engineering Materials 35:11 min | |
Stress and Strain
| Concept of Stress 12:36 min | |
| Concept of Strain 05:49 min | |
| Temperature Stress and Strain 14:23 min | |
| Types of Stresses 17:23 min | |
| Stress - Strain Diagram 05:06 min | |
| Poisson's Ratio 08:18 min | |
| Concept of Deflection 05:03 min | |
Principal Stresses & Strains (Mohr's Circle)
| Principal Stress & Strain 26:28 min | |
| Mohr's Circle for Stress 07:15 min | |
| Mohr's Circle for Strain 06:52 min | |
| Strain Gauges & Rosettes 07:07 min | |
Shear Force & Bending Moment Diagrams
| Shear Force and Bending Moment Diagrams 16:43 min | |
| Types of Beams and Types of Loading 08:43 min | |
| SFD and BMD (Problem 1) - 1 09:25 min | |
| SFD and BMD (Problem 1) - 2 05:52 min | |
| SFD and BMD (Problem 1) - 3 10:09 min | |
| Cantilever Beam - Problem 29:44 min | |
| Simply Supported Beam - Problem 34:38 min | |
| Problem on Shear Force and Bending Moment Diagram 69:19 min | |
Shear Stresses in Beams
| Shear Stresses in Beams 17:46 min | |
| Shear Stress Distribution in Rectangular Section 06:46 min | |
Torsion of Shafts
| Introduction: Torsion 10:15 min | |
| Torsional Formula 14:26 min | |
| Torsion in Circular Shafts 05:27 min | |
Pressure Vessels (Thin Cylinder)
| Thin Cylinder & Spherical Shells 18:23 min | |
Deflection of Beams
| Deflection of Beams 22:15 min | |
| Macaulay's Method 16:24 min | |
Strain Energy
| Strain Energy Methods 25:12 min | |
| Castigliano’s Theorem 30:19 min | |
Theories of Failure
| Understanding Failure Theories 16:18 min | |
| Fracture Mechanics 06:28 min | |
| Static Failure Theories 16:18 min | |
| Fatigue Failure Theories 12:20 min | |
Euler's Theory of Columns
| Euler's Formula 08:42 min | |
Logic: Deduction and Induction
| Introduction to Circular & Linear Arrangement 20:11 min | |
| Linear Arrangement Problems 08:05 min | |
| Introduction: Blood Relations 22:37 min | |
| Concepts of Chain Relations: Blood Relations 20:19 min | |
| Concepts of Puzzle & Family Tree: Blood Relations 15:56 min | |
| Concepts of Coded Relations: Blood Relations 20:39 min | |
| Basic Problems on Arrangement 16:15 min | |
| Complex Seating Arrangement 21:56 min | |
| Verification of Truth 08:01 min | |
| Logical Connectives 29:04 min | |
Syllogism
| Practice Questions: Syllogism 18:04 min | |
| Introduction: Statements, Syllogisms 09:11 min | |
| Introduction: Conclusions, Syllogisms 10:10 min | |
Venn Diagram
| Venn Diagram Optimization- 1 14:02 min | |
| Venn Diagram Optimization- 2 22:27 min | |
Coding Decoding
| Coding & Decoding 58:50 min | |
| Coding & Decoding - 1 13:15 min | |
| Coding & Decoding - 2 04:55 min | |
| Coding & Decoding - 3 12:36 min | |
| Coding & Decoding - 4 07:36 min | |
Analogy
| Basics & Approach: Analogy 08:39 min | |
| Tricks & Applications: Analogy 06:40 min | |
Numerical relations and reasoning
| Numerical Reasoning Solved Examples 15:49 min | |
Ranking/Directions Test
| Data Sufficiency: Based On Directions 46:11 min | |
| Data Sufficiency: Ranking & Ordering Part - 1 23:26 min | |
| Data Sufficiency: Ranking & Ordering Part - 2 19:05 min | |
| Data Sufficiency: Based On Blood Relation 37:33 min | |
Introduction & Break Even Analysis
| What is Industrial Engineering 02:12 min | |
| Introduction of Industrial Engineering 08:30 min | |
| What is Break Even Analysis 04:39 min | |
Inventory Control
| Inventory Control 02:40 min | |
| Types of Inventories 04:22 min | |
| Components of Inventory Costs 04:00 min | |
| Economic Order Quantity 10:16 min | |
| Enterprise Resource Planning (ERP) 01:41 min | |
Network Scheduling by PERT & CPM
| Forward Pass & Backward Pass 07:26 min | |
| Project Scheduling 04:09 min | |
| Previous year Questions: Vibrations 22:34 min | |
Forecasting
| Production Planning & Control 04:25 min | |
| Objective & Functions of PPC 04:31 min | |
| Forecasting Methods 04:44 min | |
Transportation, Assignment & Queuing Theory
| Transportation Model 08:35 min | |
| Assignment Model 12:18 min | |
Linear Programming
| Linear Programming 33:20 min | |
| Applications of Linear Programming 03:49 min | |
Line Balancing, Loading & Scheduling
| Material Resource Planning 25:44 min | |
| Scheduling and Gantt Charts 32:32 min | |
| Job Sequencing with 3 Machines 11:39 min | |
Plant Layout, Production Planning and Control and Lean Manufacturing
| Aggregate Production Planning 09:23 min | |
| Capacity Planning 02:55 min | |
| Plant Layout - 1 03:36 min | |
| Plant Layout - 2 06:26 min | |
| Lean Manufacturing 09:14 min | |
Mechanical Properties of Materials
| Mechanical Properties of Engineering Materials 35:11 min | |
Stress & Strain
| Concept of Stress 12:36 min | |
| Types of Stresses 17:23 min | |
| Concept of Deflection 05:03 min | |
| Concept of Strain 05:49 min | |
| Poisson's Ratio 08:18 min | |
| Temperature Stress and Strain 14:23 min | |
Principal Stresses & Strains (Mohr's Circle)
| Principal Stress & Strain 26:28 min | |
| Strain Gauges & Rosettes 07:07 min | |
Shear Force & Bending Moment Diagrams (SFD & BMD)
| Shear Force and Bending Moment Diagrams 16:43 min | |
| Types of Beams and Types of Loading 08:43 min | |
| Shear Force and Bending Moment Diagrams 16:23 min | |
| SFD and BMD (Problem 1) - 1 09:25 min | |
| SFD and BMD (Problem 1) - 3 10:09 min | |
| SFD and BMD (Problem 1) - 2 05:52 min | |
| Cantilever Beam - Problem 29:44 min | |
| Simply Supported Beam - Problem 34:38 min | |
| Problem on Shear Force and Bending Moment Diagram 69:19 min | |
Bending & Shear Stress in Beams
| Stress Analysis in Bending 14:48 min | |
| The Geometry of Deformation of a Symmetrical Beam Subjected to Pure Bending 26:07 min | |
Torsion of Shafts
| Introduction: Torsion 10:15 min | |
| Torsion in Circular Shafts 05:27 min | |
| Torsional Formula 14:26 min | |
Thin & Thick Cylinders
| Thin Cylinder & Spherical Shells 18:23 min | |
| Thick Cylinders 06:38 min | |
Deflection of Beams
| Deflection of Beams 22:15 min | |
Strain Energy
| Castigliano's Theorem 08:28 min | |
Theories of Failure
| Understanding Failure Theories 16:18 min | |
| Static Failure Theories 16:18 min | |
| Fatigue Failure Theories 12:20 min | |
Introduction to Heat Transfer
| Introduction to Heat Transfer 04:32 min | |
| Modes of Heat Transfer 04:27 min | |
| Effect of Temperature on Thermal Conductivity 06:18 min | |
| Heat Equation Derivation 11:16 min | |
| Heat Equation Derivation for Cylindrical Coordinates 07:28 min | |
Steady State Heat Conduction
| 1D Steady-State Heat Conduction in Plane Wall With Generation of Thermal Energy 47:12 min | |
| 1D Radial Steady-State Conduction Heat Transfer 08:27 min | |
| Summary of One Dimensional Conduction Equations 09:35 min | |
| Overall Heat Transfer Coefficient. 12:19 min | |
| Unsteady Heat Conduction 08:47 min | |
Fins
| Heat Transfer Through Fins 19:03 min | |
Forced Convection
| Numerical: Forced Convection External Flow - 1 14:08 min | |
| Numerical: Forced Convection External Flow - 2 14:45 min | |
| Forced Convection 08:15 min | |
| Numerical: Forced Convection External Flow - 3 07:28 min | |
Natural Convection
| Introduction to Free Convection 08:46 min | |
| Natural (Free) Convection Heat transfer 05:32 min | |
Boiling & Condensation
| Nucleate Boiling Example 06:09 min | |
| Nucleate Pool Boiling: Units Conversion 03:08 min | |
| Film Pool Boiling 08:07 min | |
Heat Exchangers
| Introduction of Heat Exchangers 05:53 min | |
| Sizing a Heat Exchanger: Counter Flow 06:44 min | |
| U Tube Type Shell & Tube Heat Exchangers 07:03 min | |
| Heat Exchanger & LMTD 19:39 min | |
| LMTD for Parallel Flow Heat Exchanger 17:15 min | |
Evaporators
| Falling Film Evaporator 02:31 min | |
| Agitated Film Evaporator 01:20 min | |
| Batch Type Pan Evaporator 02:20 min | |
| Introduction to Single Effect Evaporator 01:45 min | |
| Introduction to Multiple Effect Evaporator 03:19 min | |
| Single Effect Evaporator: Mass and Enthalpy Balance 10:34 min | |
| Multiple Effect Evaporator: Mass and Enthalpy Balance 10:00 min | |
Structure of Engineering Materials
| Mechanical Properties of Engineering Materials 17:06 min | |
| Crystal Structure & Properties 16:13 min | |
Mechanical Properties of Metals
| Mechanical Properties of Materials 05:04 min | |
| Material Strength, Ductility & Toughness 07:19 min | |
Phase Diagrams
| Iron Carbon Phase Diagram 23:42 min | |
| Different Phases of Steel 16:33 min | |
Heat Treatment of Steels
| Heat Treatment of Metals 11:23 min | |
| Types of Heat Treatment Process 18:17 min | |
| Previous Year Questions (GATE): Engineering Materials 16:02 min | |
Stress Strain Diagrams for Engineering Materials
| Stress-Strain Diagrams 21:47 min | |
| Stress-Strain Diagram for Ductile Materials 09:26 min | |
| Stress strain diagram of mild steel 04:33 min | |
Basic Concepts & Zeroth Law
| Reversible & Irreversible Process 19:46 min | |
First Law of Thermodynamics
| Open System, Closed System & Isolated System 03:07 min | |
Second Law of Thermodynamics
| Heat Engines & Second Law Of Thermodynamics 04:37 min | |
| Carnot Cycle & Carnot Engine 20:53 min | |
| Ideal Work & Lost Work 45:42 min | |
Properties of Pure Substances
| Introduction to Pure Substances 04:28 min | |
| Phases of Pure Substances 07:43 min | |
| P T Diagram: Pure Substances 03:44 min | |
Entropy
| Fun Video: What is Entropy? 05:20 min | |
| Introduction to Entropy 08:15 min | |
Availability & Irreversibility
| Availability & Available Energy 06:38 min | |
| Available Energy 07:52 min | |
| Availability of Energy Entering a System 06:22 min | |
