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10 Best iTunes U Channels

Thu, 23 May 2013 13:41:36 -0600

With the new iTunes U app for iPhone and iPad, it’s easier than ever for Apple lovers to access quality educational resources for free. Of course, if you have a Mac or PC with iTunes installed, you can still access this wealth of great resources – and even sync video and audio to your mobile [...]

Digital Hardware Design

Thu, 23 May 2013 13:41:36 -0600

Contents:
Introduction - Introduction of Combinational Circuit Design - Combinational Circuit Design Using MSI Blocks - Combinational Circuit Using Multiple Module - Iterative Circuits - Logic Minimization Tabular Methods - Sequential Circuits: Definitions and Classification - Sequential Circuits: State Equivalance and Minimization - State Machine Synthesis - State Machine Implementation Using Registers & Counters

Multiple State Machine Implementation and Clock Period - Designing with Memories - System Design Case Studies - Asynchronous Sequential Circuit - Asynchronous Sequential Circuit Design - State Assignment in Asynchronous Circuit - Microprogrammed Control - Microprogrammed Control Design - Microsequencer Design

Microprogram Optimization - Microinstruction Optimization - Introduction to VHDL - VHDL Modeling Styles - Behavioral Description in VHDL - Data Flow and Behavioral Modeling - Testing of Digital Circuits - Test Generation Methods - Boolean Difference and D - Algorithm

D - Algorithm - Testing of Sequential Circuits - Signature Analysis & Built - in - Self - Test (BIST) - Multi - Level Logic Synthesis - Low Power Design - Behavioral Synthesis - System Level Design & Modeling

lecture 1 - Introduction - I
lecture - 2 Introduction - II
lecture 3 - Review of Combinational Circuit Design
lecture 4 - Combinational Circuit Design Using MSI Blocks
lecture 5 - Combinational Circuit Using Multiple Module
lecture 6 - Iterative Circuits
lecture 7 - Iterative Circuits (contd.)
lecture 8 - Logic Minimization Tabular Methods
lecture 9 - Sequential Circuits: Definitions and Classification
lecture 10 - Sequential Circuits: State Equivalance and Minimization
lecture 11 - State Machine Synthesis
lecture 12 - State Machine Implementation Using Registers & Counters
lecture 13 - Multiple State Machine Implementation and Clock Period
lecture 14 - Designing with Memories
lecture 15 - System Design Case Studies
lecture 16 - Asynchronous Sequential Circuit
lecture 17 - Asynchronous Sequential Circuit Design
lecture 18 - State Assignment in Asynchronous Circuit
lecture 19 - Microprogrammed Control
lecture 20 - Microprogrammed Control Design
lecture 21 - Microsequencer Design
lecture 22 - Microprogram Optimization
lecture 23 - Microinstruction Optimization
lecture 24 - Introduction to VHDL
lecture 25 - VHDL Modeling Styles
lecture 26 - Behavioral Description in VHDL
lecture 27 - Data Flow and Behavioral Modeling
lecture 28 - Testing of Digital Circuits
lecture 29 - Test Generation Methods
lecture 30 - Test Generation Methods (Contd.) Boolean Difference and D - Algorithm
lecture 31 - D - Algorithm
lecture 32 - Testing of Sequential Circuits
lecture 33 - Signature Analysis & Built In Self Test (BIST)
lecture 34 - Multi Level Logic Synthesis
lecture 35 - Low Power Design
lecture 36 - Behavioral Synthesis
lecture 37 - System Level design and modeling

Rate Processes

Thu, 23 May 2013 13:41:36 -0600

Contents:
Reaction Rates and Rate Laws - Effect of Temperature on Reaction Rate - Complex Reactions - Theories of Reaction Rates - Kinetics of Some specific Reactions - Kinetics of Catalyzed Reactions - Fast Reactions - Reactions in Solutions - Ultrafast processes - Reaction Dynamics

Mod-01 Lec-01 Lecture-01-Rate Processes
Mod-01 Lec-02 Lecture-02-Reaction Rates and Rate Laws
Mod-01 Lec-03 Lecture-03-Effect of Temperature on Reaction Rate
Mod-01 Lec-04 Lecture-04-Effect of Temperature on Reaction Rate (Contd.)
Mod-01 Lec-05 Lecture-05-Complex Reaction
Mod-01 Lec-06 Lecture-06-Complex Reaction (Contd...1)
Mod-01 Lec-07 Lecture-07-Complex Reaction (Contd...2)
Mod-01 Lec-08 Lecture-08-Complex Reaction (Contd...3)
Mod-01 Lec-09 Lecture-09-Theories of Reaction Rate
Mod-01 Lec-10 Lecture-10-Theories of Reaction Rate (Contd...1)
Mod-01 Lec-11 Lecture-11-Theories of Reaction Rate (Contd...2)
Mod-01 Lec-12 Lecture-12-Theories of Reaction Rate (Contd...3)
Mod-01 Lec-13 Lecture-13-Theories of Reaction Rate (Contd...4)
Mod-01 Lec-14 Lecture-14-Kinetics of Some Specific Reactions
Mod-01 Lec-15 Lecture-15-Kinetics of Some Specific Reactions (Contd.)
Mod-01 Lec-16 Lecture-16-Enzyme Inhibition
Mod-01 Lec-17 Lecture-17-Oscillatory Reactions
Mod-01 Lec-18 Lecture-18-Acid Base Catalysis
Mod-01 Lec-19 Lecture-19-Acid Base Catalysis (Contd.)
Mod-01 Lec-20 Lecture-20-Kinetic Isotope Effects
Lecture 21: Mod-01 Lec-21 Lectue-21-Fast Reactions
Mod-01 Lec-22 Lecture-22-Fast Reactions (Contd.)
Mod-01 Lec-23 Lecture-23-Magneto Kinetics
Mod-01 Lec-24 Lecture-24-Reaction in Solutions
Mod-01 Lec-25 Lecture-25-Reaction in Solutions (Contd.)
Mod-01 Lec-26 Lecture-26-Kinetics at Electrodes
Mod-01 Lec-27 Lecture-27-Kinetics at Electrodes (Contd.)
Mod-01 Lec-28 Lecture-28-Ultrafast Process
Mod-01 Lec-29 Lecture-29-Ultrafast Process (Contd...1)
Mod-01 Lec-30 Lecture-30-Ultrafast Process (Contd...2)
Mod-01 Lec-31 Lecture-31-Reaction Dynamics
Mod-01 Lec-32 Lecture-32-Reaction Dynamics (Contd...1)
Mod-01 Lec-33 Lecture-33-Reaction Dynamics (Contd...2)
Mod-01 Lec-34 Lecture-34-Reaction Dynamics : Scattering
Mod-01 Lec-35 Lecture-35-Reaction Dynamics : Scattering (Contd.)
Mod-01 Lec-36 Lecture-36-Reaction Dynamics : Controlling Reagents etc
Mod-01 Lec-37 Lecture-37-Reaction Dynamics : Controlling Reagents etc (Contd...1)
Mod-01 Lec-38 Lecture-38-Reaction Dynamics : Controlling Reagents etc (Contd...2)
Mod-01 Lec-39 Lecture-39-Reaction Dynamics : Concluding
Mod-01 Lec-40 Lecture-40-Concluding Remarks

Tribology

Thu, 23 May 2013 13:41:36 -0600

Contents:
INTRODUCTION : Defining Tribology,Tribology in Design - Mechanical design of oil seals and gasket - Tribological design of oil seals and gasket,Tribology in Industry (Maintenance),Defining Lubrication,Basic Modes of Lubrication,Properties of Lubricants,Lubricant Additives,Defining Bearing Terminology - Sliding contact bearings - Rolling contact bearings,Comparison between Sliding and Rolling Contact Bearings,Examples,Exercise.

FRICTION and WEAR : Friction - Laws of friction - Friction classification - Causes of friction,Theories of Dry Friction,Friction Measurement,Stick-Slip Motion and Friction Instabilities,Wear - Wear classification - Wear between solids - Wear between solid and liquid - Factors affecting,wear - Measurement of wear,Theories of Wear,Approaches to Friction Control and Wear Prevention,Boundary Lubrication,Bearing Materials and Bearing Construction,Examples,Exercise.

LUBRICATION of BEARINGS : Mechanics of Fluid Flow - Theory of hydrodynamic lubrication - Mechanism of pressure development in oil film,Two Dimensional Reynolds�s Equation and its Limitations,Idealized Bearings,Infinitely Long Plane Fixed Sliders,Infinitely Long Plane Pivoted Sliders,Infinitely Long Journal Bearings,Infinitely Short Journal Bearings,Designing Journal Bearing - Sommerfeld number - Raimondi and Boyd method - Petroff�s Solution - Parameters of bearing design - Unit pressure - Temperature rise - Length to diameter ratio - Radial,clearance - Minimum oil-film thickness,Examples,Exercise

HYDRODYNAMIC THRUST BEARING : Introduction - Flat plate thrust bearing - Tilting pad thrust bearing,Pressure Equation - Flat plate thrust bearing - Tilting pad thrust bearing,Load - Flat plate thrust bearing - Tilting pad thrust bearing,Center of Pressure - Flat plate thrust bearing - Tilting pad thrust bearing,Friction - Flat plate thrust bearing - Tilting pad thrust bearing,Examples,Exercise.

HYDROSTATIC and SQUEEZE FILM LUBRICATION : Hydrostatic Lubrication - Basic concept - Advantages and limitations - Viscous flow through,rectangular slot - Load carrying capacity and flow requirement - Energy losses - Optimum design,Squeeze Film Lubrication - Basic concept - Squeeze action between circular and rectangular plates -Squeeze action under variable and alternating loads,Application to journal bearings,Piston Pin Lubrications,Examples,Exercise.

ELASTO-HYDRODYNAMIC LUBRICATION : Principles and Applications,Pressure viscosity term in Reynolds�s equation,Hertz�s Theory,Ertel-Grubin equation,Lubrication of spheres,Gear teeth bearings,Rolling element bearings,Examples
GAS (AIR-) LUBRICATED BEARINGS : Introduction,Merits, Demerits and Applications,Tilting pad bearings,Magnetic recording discs with flying head,Hydrostatic bearings with air lubrication,Hydrodynamic bearings with air lubrication,Thrust bearings with air lubrication,Examples,Exercise.

TRIBOLOGICAL ASPECTS of ROLLING MOTION : The mechanics of tyre-road interactions,Road grip and rolling resistance,Tribological aspects of wheel on rail contact,Examples,Exercise
FINITE BEARINGS : Hydrostatic bearings,Hydrodynamic bearings,Thrust oil bearings,Porous Bearings,Foil bearings,Heat in bearings,Examples,Exercise.

Lecture 1: Mod-01 Lec-01 Introduction
Lecture 2: Mod-01 Lec-02 Interdisciplinary Approach and Economic Benefits
Lecture 3: Mod-02 Lec-03 Friction
Lecture 4: Mod-02 Lec-04 Friction Estimation
Lecture 5: Mod-02 Lec-05 Friction Instability
Lecture 6: Mod-03 Lec-06 Wear
Lecture 7: Mod-03 Lec-07 Adhesive Wear
Lecture 8: Mod-03 Lec-08 Wear Mechanisms
Lecture 9: Mod-03 Lec-09 Wear Mechanisms -- 2
Lecture 10: Mod-03 Lec-10 Wear Analysis
Lecture 11: Mod-04 Lec-11 Lubrication and Lubricants
Lecture 12: Mod-04 Lec-12 Boundary Lubrication
Lecture 13: Mod-04 Lec-13 Lubrication Mechanisms
Lecture 14: Mod-04 Lec-14 Hydrodynamic Lubrication
Lecture 15: Mod-04 Lec-15 Lubricant Classifications
Lecture 16: Mod-04 Lec-16 Solid and Semi Solid Lubricants
Lecture 17: Mod-04 Lec-17 Liquid Lubricants
Lecture 18: Mod-04 Lec-18 Lubricant Additives
Lecture 19: Mod-05 Lec-19 Fluid Film Lubrication
Lecture 20: Mod-05 Lec-20 Reynolds Equation
Lecture 21: Mod-05 Lec-21 Solution of Reynolds Equation
Lecture 22: Mod-05 Lec-22 Hybrid Solution Approach(to solve Reynolds Equation)
Lecture 23: Mod-05 Lec-23 Finite Difference Method to Solve Reynolds Equation
Lecture 24: Mod-05 Lec-24 Viscosity Variation
Lecture 25: Mod-05 Lec-25 Estimating Elastic Deformation
Lecture 26: Mod-05 Lec-26 Thermo Hydrodynamic Lubrication
Lecture 27: Mod-06 Lec-27 Application of Tribology
Lecture 28: Mod-06 Lec-28 Rolling Element Bearings
Lecture 29: Mod-06 Lec-29 Rolling Element Bearings(contd)
Lecture 30: Mod-06 Lec-30 Rolling Element Bearings(contd)...
Lecture 31: Mod-06 Lec-31 Selection of Rolling Element Bearings
Lecture 32: Mod-06 Lec-32 Friction of Rolling Element Bearing
Lecture 33: Mod-06 Lec-33 Bearing Clearance
Lecture 34: Mod-06 Lec-34 Bearing Lubrication
Lecture 35: Mod-06 Lec-35 Tribology of Gears
Lecture 36: Mod-06 Lec-36 Friction and Lubrication of Gears
Lecture 37: Mod-06 Lec-37 Friction and Lubrication of Gears(contd)
Lecture 38: Mod-06 Lec-38 Surface Fatigue of Spur Gears
Lecture 39: Mod-06 Lec-39 Journal Bearings
Lecture 40: Mod-06 Lec-40 Hydrostatic Bearings
Lecture 41: Mod-06 Lec-41 Hydrodynamic Journal Bearings
Lecture 42: Mod-06 Lec-42 Design of Hydrodynamic Journal Bearings