Electrical Engineering

Solar Photovoltaics: Principles, Technologies and Materials

0

This course is an introductory course on solar photovoltaics materials and devices covering fundamentals of operation of solar cells, physics of semiconducting materials, P-N junction device characteristics in dark andlight. We will also discuss various solar photovoltaic technologies and their status with a brief discussion of the fabrication aspects of the devices. The course will also discuss the materials and technologies issues as well as device measurement techniques. INTENDED AUDIENCE : NILLPREREQUISITES : Basic physics knowledgelINDUSTRY SUPPORT : Most companies related to solar photovoltaics

Design and Simulation of Power conversion using open source tools

0

This is a design oriented course. There are many dc-dc converter topologies that are used in power supplies. This course emphasises learning and understanding converter topologies through the aid of open sources tools like octave, gEDA and ngSpice. The course starts with a discussion on rectifier circuits and leads on upto multi-output dc-dc converters. Discussions on various topologies are strengthened with the aid of simulation demonstrations and design exercises. INTENDED AUDIENCE : 3rd or 4th year UG, 1st year masters and research studentsUG/PG course, industry people can also register.PRE-REQUISITES : Basic electric circuitsINDUSTRY SUPPORT : NILL

Analog Circuits and Systems through SPICE Simulation

0

This course is supposed to provide a comprehensive design example, utilizing (and building upon) the basic concepts covered in a UG Analog Circuits course. All the essential circuit fundamentals, like-DC biasing, small signal analysis, signal-swing, linearity, noise, frequency-response, single-stage, multi-stage and differential amplifier topologies, feedback topologies, stability and oscillation, operational-amplifier circuits (transistor level), will be applied to a practical design example. In the beginning of each module, the required theoretical background will be covered in brief, before going towards the circuit design and simulation. The course will start with the description of the overall target system to be simulated, namely, an Analog Frontend for ECG signal acquisition. Higher level specification of the entire system will be discussed and linked to the specifications of the essential building blocks. The initial modules will start from components like basic amplifier topologies, where the basic circuit concepts will be demonstrated through simulation. The course will then move towards the design of building blocks of the target system, making use of all the concepts covered during the initial phase. Finally some interesting design challenges will be addressed, which may be particular to the target application. This course is expected to be a very comprehensive supplement to course on Analog Circuits and can be instrumental in stimulating interest and developing aptitude among the participants. Open source simulation platforms like PSPICE or LT-SPICE will be used, so that all participants can carry out the simulations described in the course. In line with the present industry scenario, we will mostly rely on MOSFET circuits. In the simulation examples, a clear distinction between bred-board circuit design (commonly practiced in a UG course) and integrated circuit design will be made at all stages. This course can be very useful for UG as well as PG students, along with research scholars in the initial phases of their PhD study and course work. We expect this course to be also very valuable for teachers willing to utilize the presented content in for their class.INTENDED AUDIENCE : Electronics/Electrical Engineering students interested in developing deeper insight into Analog Circuit Design, by applying all they learn in Analog Circuit Course in building an entire application. This course should also be helpful for teachers who wish to use this material for their courses.PRE-REQUISITES :Basic Understanding of Analog Electronic CircuitsMOSFET device operationBasics of signal processingBasics of digital logic circuits.INDUSTRY SUPPORTSCLChandigarhSAC Ahemadabad (ISRO)Sankalp SemiconductorMaxlinear (tentative)Texas Instruments (Tentative)

Learning Verilog for FPGA Development

0

Learn the fundamentals of Verilog, a popular and concise hardware description language used to create FPGA-based embedded systems.FPGA development requires a big switch from more typical programming processes. In order to get an FPGA-based embedded system up and running, developers must add a hardware description language to their repertoire. In this course, Eduardo Corpeño helps you learn the fundamentals of one such language: the popular and concise Verilog. Eduardo begins with the basics; he explains what a hardware description language is and some similarities to traditional programming languages. He then covers the basic syntax of Verilog, as well as how to create test bench modules to run simulations, use variables with operators as an advantage of the behavioral level of abstraction, and more. Along the way, he provides demos and programming challenges that allow you to put your new skills to the test.

International SEO

0

Get SEO tips for attracting and retaining a global audience. Learn how to optimize your website for different countries and languages.Attract international visitors to your website with these SEO tips from David Booth. This course can help you develop and implement a successful strategy for international SEO, which is increasingly important given globalization; the localized versions of leading search engines like Google and Bing; and the market share of such search engines as Baidu (China), Yandex (Russia), and Naver (South Korea).Discover global and regional aspects of how to determine target markets and optimize your website for different countries and languages. Explore the technical elements of international SEO, including how search engines handle multilingual and multiregional content and how to optimize pages using Google Search Console. Learn best practices for ensuring your content is translated properly, as well as crucial on-page tactics for international SEO. Plus, David goes over how to measure results using key tools and techniques.

Electrical Machines - I (IITKGP)

0

Transformer and D.C rotating machine will be the main topics to be discussed in this course. Working principle of ideal transformer and its equivalent circuit referred to two sides. Analysis of practical transformer & its equivalent circuit. Equivalent circuit referred to different sides and phasor diagram. Core loss and copper loss. Regulation & efficiency. Three phase transformer connection & vector group. Parallel operation of transformers. Autotransformer. Basic constructional features of D.C machine. Elementary lap and wave winding used in armature. Emf and torque equations of D.C. machine – generator and motor mode. Armature reaction and its effect. Compensationg winding. Shunt, series and compound machines. Generator characteristics. Motor characteristics. Efficiency, Basic tests. INTENDED AUDIENCE: UG Electrical Engineering as core subject. UG Mechanical and Mining Engineering as Elective subject. PREREQUISITES: Basic Electrical Technology: Knowledge of elementary calculus INDUSTRY SUPPORT: BHEL, CESC, NTPC, WBPDCL

Advanced SEO: Search Factors

0

Learn how SEO search factors impact how your content makes its way to your audience.SEO search factors—the elements that contribute to how and where your site is displayed on the Google results page—impact how your content makes its way to your audience. In this course, Brad Batesole pulls back the curtain on the modern search engine, walking through the goals and intent of searching, how people search, and how search results pull up the relevant results and rank content. Along the way, Brad points out how to capture Google featured snippets and reveals how results and programmatic site features work. He also delves into methodologies for mining results from Google to unlock new ideas and opportunities.

SEO Foundations

5

Explore the concepts of search engine optimization (SEO). Learn the strategy behind great SEO including keyword planning, link building and SEO for ecommerce, and mobile audiences.IntroductionLeveraging the power of search to accomplish your business goals1. Overview of SEOWhat is search engine optimization (SEO)?Reading search engine result pagesSetting SEO expectationsHow SEO affects your business2. Keywords: The Foundation of SEOWhy you need a keyword-research planHow to research keywordsTools to help you analyze keywordsUnderstanding keyword attributesUnderstanding keyword distributionOngoing keyword evaluation3. Content Optimization: How Search Engines and People View Web PagesUnderstanding content optimizationOptimizing site structureOptimizing textual page elementsOptimizing nontext components of a webpageOptimizing for personalized search4. Content Optimization: Technical SEOInterpreting the code behind webpagesUnderstanding how search engines index contentWorking with canonical URLs and redirectsLeveraging microformatsWorking with server-side factorsUsing Google Search Console5. Long-Term Content PlanningOverview of long-term content strategiesPlan a successful content strategy and avoid common mistakesUnderstanding different types of contentGetting ideas for contentWorking with an editorial calendarPromote your content with social mediaMeasuring content performance6. Link-Building StrategiesUnderstanding the importance of linksBuilding internal linksBuilding external linksFinding link-building opportunities7. Measuring SEO EffectivenessMeasuring SEO performanceAnalyzing keywordsAnalyzing links8. Ecommerce: Local and Mobile SEO ConsiderationsUnderstanding SEO and ecommerceUnderstanding local SEOUnderstanding mobile SEOConclusionDetermining your next steps

SEO: Ecommerce Strategies

0

Drive better results for your business. Get strategies for optimizing your online store to improve page rankings and build traffic.SEO for ecommerce can be tricky. Everything from the structure of your website to your URLs can impact your search ranking and potentially drive down traffic to your store. That's why you need site optimization strategies and techniques specifically tailored for ecommerce. In this course, learn how to optimize your online store to improve page rankings and build traffic. Instructor Sam Dey shares tips that can help you give your site the best chance of ranking in Google for the keywords that will help you connect with the right customers. Sam walks through setting up your site structure for success, managing broken and redirected links, and using SEO best practices to improve your product pages. He also introduces SERP optimization strategies, including how to optimize your ecommerce videos and social media platforms for search engines.

Digital Electronics for GATE

0

In this course, you will learn all about Digital Electronics for GATE. You will learn about number systems, base or radix, conversions, complement representation, binary arithmetic, classification of binary code, binary coded decimal, BCD arithmetic, excess 3 arithmetic, gray code, ASCII, logic gates and Boolean algebra, Karnaugh Map, combinational circuits, comparators, parity bit and check bit, multiplexer, hamming code, sequential circuits, flip flops, propagation delay, shift register, counters, logic families, and much more.Digital Electronics Overview.Introduction to Number Systems & base or radix.Find out the base or radix.Decimal to any other Number System Conversion.Binary Equivalent of Decimal Number.Decimal to Octal Number Example.Octal equivalent of Decimal Number.Hexadecimal Equivalent of Decimal Number.Decimal to Binary and Hexa Conversion Example.Any other number system into decimal.Decimal Equivalent of Binary Number.Decimal Equivalent of Binary Number Example.Octal to Decimal Number Conversion.Octal to Decimal Number Example.Hexadecimal to Decimal Number Conversion.Hexadecimal to Decimal Number Example.Octal to Binary Number Conversion.Binary to Octal Conversion Example.Hexadecimal to Binary and Binary to Hexa Conversion.Hexa to Binary Conversion Example 1.Hexa to Binary Conversion Example 2.Hexa to Octal & Octal to Hexa Number Conversion.Octal to Hexa Conversions Example 1.Octal to Hexa Conversions Example 2.Octal to Hexa Conversions Example 3.Hexa to Octal Conversion Example 1.Hexa to Octal Conversion Example 2.Minimal Decimal Equivalent.Required bits to Represent a Number - Part A.Required bits to Represent a Number - Part B.Match the List Octal Binary.Find Unknown Value in a Relation.Conversions Examples - Part 1.Conversions Examples - Part 2.Binary Coded Pentory Problem.Signed Magnitude Representation.1s & 2s Complement Representation of Signed Numbers (complement representation).2's Complement Representation Example.2's Complement Representation Previous GATE Problem 1.2's Complement Representation Previous GATE Problem 2.2's Complement Representation Previous GATE Problem 3.2's Complement Representation Previous GATE Problem 4.2's Complement Representation Previous GATE Problem 5.Binary Arithmetic Addition.Binary Arithmetic Subtraction.Binary Arithmetic Multiplication.Binary arithmetic Multiplication Example.Binary Arithmetic Division.Introduction to Complement Subtraction.1’s Complement Subtraction Smaller to Larger.1’s Complement Subtraction Smaller from Larger Example.1’s Complement Subtraction Larger to Smaller.1’s Complement Subtraction Larger from Smaller Example.2’s Complement Subtraction Smaller from Larger.2’s Complement Subtraction Smaller from Larger Example.2’s Complement Subtraction Larger from Smaller.2’s Complement Subtraction Previous GATE Problem.Introduction to 15's and 16's Complement.Hexadecimal Addition.Hexadecimal Subtraction.15’s Complement Subtraction Smaller from Larger.15’s Complement Subtraction Smaller from Larger Examples.15’s Complement Subtraction Larger from Smaller.16’s Complement Subtraction Smaller from Larger.16’s Complement Subtraction Larger from Smaller.15’s Complement and 16s Complement Subtraction Examples.Classification of Binary Codes.BCD Code (Binary Coded Decimal).BCD Addition.9s Complement and 10s Complement.BCD Subtraction using 9’s Complement.BCD Subtraction using 9’s Complement Example.BCD Subtraction using 10's Complement.BCD Subtraction using 10's Complement Example.Excess-3 Code.Excess 3 Addition.Excess-3 Addition Example.Excess 3 Code Subtraction using 9s Complement.Excess-3 Subtraction using 9’s Complement Example.Excess-3 Subtraction using 10’s Complement.Excess-3 Subtraction using 10’s Complement Example.Gray Code & Conversion Binary to Gray.Gray to Binary Conversion.ASCII Code.Introduction to Logic Gates & Boolean Algebra.Introduction to Logic Gates.AND Gate.OR Gate.NOT Gate.NAND Gate.NOR Gate.EX-OR Gate.EX NOR Gate.Alternate Gate.Properties of EX-OR Gate.NAND Realization.NOR Realization.X-OR Gate Example.Logic Gates Example.Implement AND & NAND Gates.Back Propagation Problem Example.NAND Realization Example.Fundamentals of Boolean Algebra.Theorem's of Boolean Algebra.Stuck-at-1 Fault in Logic Circuit.Dual of Boolean Expression.Properties of Boolean Algebra.Boolean Equation Representation Literal.Boolean Expression Representation in Sum of Products Form.Boolean Expression Representation in Product of Sum Form.Boolean Expression Representation using Canonical Form.Min-Terms and Max-Terms in Boolean Algebra.Converting SOP to SSOP.Converting POS to SPOS.Converting SSOP to SPOS.Logic Gates GATE Problem Example.Distributive Property GATE Problem Example.Propagation Delay & Example.Propagation Delay GATE Problem Example.Transposition Property GATE Problem Example.Logic Gates using BASIC Propagation Method GATE Problem Example.Karnaugh Map (K-Map).Rules for K-Map Simplification Part 1.Rules for K-Map Simplification Part 2.K-Maps GATE Problem Example 1.K-Maps GATE Problem Example 2.Boolean Expression Solving using K-Map.Don’t care & Problem.Boolean Expression using K-Map GATE Problem Example.POS Expression using K-Map GATE Problem Example.K-Map & Logic Circuit Design GATE Problem Example.Expression Solving using Boolean Law.Introduction to Combinational Circuits.Designing Steps for a Combinational Circuit.Combinational Circuit Design GATE Problem Example.Design of Half Adder.Designing of Full Adder.Half Subtractor.Full Subtractor.N Bit Parallel Adder 4 Bit Parallel Adder.4-Bit Parallel Adder cum Subtractor.Designing of Full Adder using Half Adder.Carry Generation in Carry Look Ahead Adder.Carry Look Ahead Adder.BCD Adder.Excess-3 Adder.Comparators Part 1.Comparators Part 2.Binary to Gray Code Converter.Code converter Binary to BCD.Parity Bit & Check Bit.Odd Parity Generator.Even Parity Generator.2 to 4 Decoder Design.3 to 8 Decoder Design.Multiplexer (MUX) 2 X 1MUX Design.MUX Problem Part-1.MUX Problem Part-2.4X1 MUX.MUX GATE problem Example part 1.MUX GATE problem Example part 2.MUX GATE problem Example part 3.Introduction of Hamming Code.Hamming Code Generation with an Example.Hamming Code Generation Example with Even Parity.Hamming Code Generation Example with Odd Parity.Error Correction in Hamming Code.Error Detection and Correction in Hamming Code.Introduction to Sequential Circuits.S-R Latch using NOR gates.S-R Latch with NAND Gates.S-R Flip Flop.Equation for S-R Flip Flop.D Flip Flop.J-K Flip Flop.T Flip Flop.Equation for J-K Flip Flop.Race Around Condition in J-K Flip Flop.Excitation Table for S-R Flip Flop.Excitation Table for D Flip Flop.Excitation Table for J-K Flip Flop.Excitation Table for T Flip Flop.Flip-Flop Conversion Process Steps.S-R to D Flip Flop Conversion.S-R to J-K Flip Flop Conversion.S-R to T Flip Flop Conversion.J-K to T Flip Flop Conversion.J-K to D Flip Flop conversion.T to D Flip Flop Conversion.D to T Flip-Flop Conversion.Propagation Delay.Flip-Flop Conversion GATE Problem Example.Race Around Condition GATE Problem Example.Applications of Flip-Flop.Universal Shift Register.Serial in Parallel out Shift Register.Serial in Serial out Shift Register.Shift Register Problem Example 1.Shift Register Problem Example 2.Introduction of Counter.Introduction of Asynchronous Counter.Ripple Up Counter.Ripple Down Counter.Synchronous Counter.Ring Counter or Shift Register Counter.Twisted Ring Counter or Johnson’s Counter.Johnson’s Counter GATE Problem Example.Ripple Counter Problem Example.Synchronous Counters GATE Problem Example.Modulus of Counter.Counters Problem Example 1.Counters Problem Example 2.Asynchronous & Direct Inputs.MOD 3 Asynchronous Counter.MOD 12 Counter.MOD Counter Example.Introduction to Logic Families.Characteristics of Logic Families.Resistor Transistor Logic (RTL).Direct Coupled Transistor Logic.Diode Transistor Logic NAND Gate.Diode Transistor Logic NOR Gate.Transistor Transistor Logic.Versions in Transistor Transistor Logic.PMOS & NMOS Inverter.CMOS Inverter.PMOS NAND Gate.PMOS NOR Gate.Designing of Universal Gates using NMOS.CMOS NAND Gate.CMOS NOR Gate.Comparision of Logic Families.Semi Conductor Memories.ROM (Non Volatile).RAM (Volatile).Difference Between SRAM & DRAM.Introduction to Data Converters.Binary Weighted Resistor DAC.R-2R Ladder DAC (Voltage Switched).R-2R Ladder DAC (Current Switched).Counter type ADC.Successive Approximation type ADC.Flash Parallel type ADC.Dual Slope or Integrating type ADC.Sigma Delta ADC.ADC Problem Example.Resolution of DAC.ADC GATE Model Example 1.ADC GATE Model Example 2.Flash ADC GATE Model Example.Resolution of DAC GATE Model Example.Tutorix Simply Easy Learning Steps.Tutorix Brings Simply Easy Learning.Tutorix Brings Simply Easy Learning.Tutorix Brings Simply Easy Learning.

Electronic Systems for Cancer Diagnosis

0

This course is designed with an aim of educating students on the process flow for designing electronic systems for tissue-based cancer diagnosis. An exposure towards developing strategies to discriminate pathological cells from normal ones based on the electrophysiological properties of cells. Design and integrate biochip with electronic module for understanding the electro-thermo-mechanical properties of tissues. microtechnology and its use to fabricate sensors and systems. Students will have an exposure towards how to fabricate the sensors and its application in real world. Several examples of engineering devices used in clinical research will be also covered. Both conventional (class 1000) and non-conventional (class 10000) clean room and some equipment within it will also be shown. Below are some of the course outcomes.The first objective of this course is to understand cancer and its properties: Breast Cancer and Oral CancerThe second objective is to educate the students on the process flow for designing electronic systems for tissue-based cancer diagnosisThe third objective is to develop skills to design electronic systems for cytology-based studiesFourth objective is to develop skills to integrate biochips with electronic system for cancer diagnosisThe fifth objective is to understand how to work in a conventional (class 1000) and non-conventional (class 10000) clean room environment and understand several equipmentsThe final objective is to learn and understand in detail how to design electronic systems with the preexisting knowledge of basic electronics and to add on the 3D printing skills.INTENDED AUDIENCE : Engineering Students, Faculty from Engineering CollegesPREREQUISITES : Basic Electronics/MicrofabricationINDUSTRY SUPPORT : NILL

Fiber Optics

0

The course is aimed at equipping the undergraduate Engineering and Physics students with the basic understanding of optical fibers and optical fiber communication. The course provides knowledge of optical fiber waveguide at fundamental level, essentials of an optical fiber communication system and understanding of various components of an optical fiber telecommunication system.INTENDED AUDIENCE : It is an elective course for Undergraduate students of Electronics and Communication Engineering, Computer Science and Engineering, Electrical Engineering, Information Technology, Engineering Physics, and Industry Personnel of Optical Fiber and Communication IndustryPRE-REQUISITES: A basic course on Electromagnetic TheoryINDUSTRY SUPPORT: Sterlite Technologies Ltd., Tejas Networks, Ciena Networks, Infinera India Pvt. Ltd, Eagle Photonics, Nest Photonics, etc, may recognize the course.

Digital Signal Processing

0

This course will introduce you to the basics of discrete-time sequences, z-transform, frequency response of discrete-time systems, sampling, and the DFT. INTENDED AUDIENCE: UG students in ECE/EEE PREREQUISITES: Networks and Systems INDUSTRY SUPPORT: Jasmine InfoTech

Become a PLC Developer

0

Programmable logic controllers (PLCs) control devices in heavy-duty situations. But PLC logic doesn't look like typical software code, instead using approaches that fit automation scenarios. Learn how PLCs can help you create complex interactions and sequences to solve problems beyond the computer.Learn how PLCs bridge software and hardware.Createbasic PLC logic you can apply across devices.Sequence multiple actions with PLCs for repetitive tasks.

Human Physiology

4.5

Human Physiology is the study of normal biological function from atoms to molecules, to cells to tissues, and to organs and organ systems. It is the integration of each of these elements that allows for the human body to function as a whole to accomplish particular tasks. In this course, we will focus on how the human body works through the activities of interconnected organ systems. We will begin by reviewing fundamental concepts from related fields of study including Chemistry, Molecular Biology, and Cell Biology. We will then build upon those concepts as we explore each of the organ systems, their interconnectivity and the effects that specific perturbations will have on those organ systems and subsequent ability to maintain homeostasis. Students will also apply their physiology knowledge to information they encounter on the Internet, in magazines, and on television. Students will complete this course using online resources including lecture videos, animations, workbooks, and discussions, followed by in-class activities that are designed to reinforce online activities and to promote critical thinking skills via case studies and clinical applications. The laboratory session will give students an appreciation of human physiology by conducting hands-on experiments that deal with principles discussed online and in-class.