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PREAMBLE OF ELECTRICAL ENGINEERING

PREAMBLE OF ELECTRICAL ENGINEERING. PREAMBLE STRUCTURE HOLLISTIC FIX KEY CONCEPT KEY RESEARCH AREA KEY APPLICATION INDUSTRIAL APPLICATION RESEARCH HOW WE STUDY KEY JOBS PROJECTS ONE CAN DO TRENDS. INDEX. PREMBLE STRUCTURE. 1. NAME OF THE INSTRUCTOR :RAHUL CHUGH

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PREAMBLE OF ELECTRICAL ENGINEERING

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  1. PREAMBLE OFELECTRICAL ENGINEERING

  2. PREAMBLE STRUCTURE • HOLLISTIC FIX • KEY CONCEPT • KEY RESEARCH AREA • KEY APPLICATION • INDUSTRIAL APPLICATION • RESEARCH • HOW WE STUDY • KEY JOBS • PROJECTS ONE CAN DO • TRENDS INDEX

  3. PREMBLE STRUCTURE

  4. 1. NAME OF THE INSTRUCTOR :RAHUL CHUGH 2. CABIN LOCATION: ROOM NO:419(EE LAB),hcst 3. TELEPHONE NO:9359247200 4. EMAIL-ID :rahul_chgh@yahoo.co.in 5. MEETING HOURS– min 1 hr will be provided on all weekdays TEACHERS INTRODUCTION

  5. 1. NAME OF THE INSTRUCTOR :GEETIKA GUPTA 2. CABIN LOCATION:CABIN NO.5,NEW FACULTY CABIN,AEC 3. TELEPHONE NO: 4. EMAIL-ID :geetika.ee@gmail.com 5. MEETING HOURS–min 1 hr will be provided on all weekdays

  6. 1. NAME OF THE INSTRUCTOR :MD. SAFIULLAH 2. CABIN LOCATION: ROOM NO:104(A)(EE DEPTT.) B.M.A.S. 3. TELEPHONE NO:9719212029 4. EMAIL-ID :er.safi@gmail.com 5. MEETING HOURS–one hour in extended at every working day.

  7. PREREQUISITES • Basic Knowledge of – • OHM’S LAW • BASIC TYPES OF CONNECTION –SERIES AND PARALLEL • VOLTAGE,CURRENT,POWER,ENERGY • RESISTANCE, INDUCTANCE,CAPACITANCE HOLLISTIC FIX OF ELECTRICAL ENGINEERING

  8. HOLLISTIC FIX………Continued • ADVANCED COURSES • (3rd & 4thSemester) • ELECTRICAL MEASUREMENT & MEASURING INSTRUMENT. • EMEC-I • Transformer • Basic Concept of rotating machines • DC Machines • NETWORK ANALYSIS AND SYNTHESIS • Utilisation of theorems in AC & DC Networks

  9. ADVANCE COURSE (5th-6th SEM) • EMEC-II. - 3-PHASE INDUCTION MOTOR. - SYNCHRONOUS MACHINES. • ELEMENTS OF POWER SYSTEM. • POWER SYSTEM ANALYSIS. HOLLISTIC FIX OF EE………CONTINUED

  10. NETWORK CIRCUITS & CIRCUIT THEORY • MACHINE DESIGNING • MACHINE TESTING • APPLICATION IN POWER SYSTEM • CONTROL SYSTEM • POWER ELECTRONICS • SIGNALS & SYSTEMS SCOPEIN RELATED FIELDS…

  11. This chapter introduces important basic concept & fundamental theorems of network analysis. They are the • Superposition theorem • Thévenin’s theorem • Norton’s theorem • Maximum power transfer theorem PREAMBLE FOR UNIT-I DC CIRCUIT ANALYSIS & NETWORK THEOREM

  12. Why we use theorems? • - For the designing of electrical & electronics circuit. • For the analysis of electrical & electronics circuit. • Application in communication system

  13. PREAMBLE FOR UNIT-II STEADY STATE ANALYSIS OF SINGLE PHASE AC CIRCUITS -THIS CHAPTER DEALS WITH --Voltages and currents which are sinusoidal (subject to higher frequency harmonics). -- series –parallel RLC circuits. -- power factor improvement. -- resonance condition.

  14. PREAMBLE FOR UNIT - 3 3 Φ AC CIRCUITS comparison between 3-Φ & 1-Φ Analysis of star & delta connection Power measurement using wattmeters APPLICATIONS OF 3-Φ AC SUPPLY In power technology Industrial application of machines

  15. MEASURING INSTRUMENTS Types of instruments( ammeter , voltmeter , wattmeter , energy meter) Operating principles of instruments Types of errors APPLICATION Testing of machines Laboratory use

  16. PREAMBLE FOR UNIT IV INTRODUCTION TO POWER SYSTEMS General layout of electrical power system Standard transmission and distribution voltages Concept of GRID

  17. MAGNETIC CIRCUITS Basic magnetic concepts Analogy between electrical & magnetic circuits BH curve, hysteresis & eddy losses 1-Φ TRANSFORMER Construction and operating principle Power losses and efficiency Basics of Autotransformer

  18. PREAMBLE FOR UNIT V ELECTRICAL MACHINES DC Machines Induction motor(1-Φ & 3-Φ ) Synchronous machines APPLICATIONS Industrial applications Power generation Home appliances

  19. Research areas in electrical Energy production from renewable sources • Reliable and cost-efficient energy storage technologies, including liquid natural gas, liquid petroleum gas, hydrogen and advanced (technology) batteries. • Reducing the energy intensity of demand and using energy much more effectively KEY RESEARCH AREA OF ELECTRICAL ENGINEERING

  20. Key Jobs & Companies PRIVATE SECTOR JINDAL STEELS www.jindalsteel.com RELIANCE ENERGY www.rel.co.in TORRENT POWER www.torrentpower.com JP POWER VENTURES www.jpventures.com BIRLA POWER www.birlapower.com

  21. POWER GRID CORPORATION www.powergridindia.com NATIONAL THERMAL POWER CORPORATION www.ntpc.co.in  BHARAT HEAVY ELECTRICALS LIMITED(BHEL) www.bhel.com STEEL AUTHORITY OF INDIA LIMITED (SAIL) www.sail.co.in GAIL (INDIA)LIMITED www.gailonline.com PUBLIC SECTOR JOBS

  22. HOW WE STUDY......?

  23. Machine based Projects: • Stepper Motor Control Using Microcontroller • Dc Motor Direction Control Power System Based Projects: • harmonics analysis and effect of harmonic filter installation • Wireless electricity transmission • Micro-controller based protective relay PROJECTS IN DIGITAL COMMUNICATION

  24. Lightning is one of the most dramatic effects of electricity Thales, the earliest researcher in electricity Thales of Miletos made a series of observations on static electricity around 600 BC Electricity would remain little more than an intellectual curiosity for millennia until 1600, Then the English physician William Gilbert made a careful study of electricity and magnetism, distinguishing the lodestone effect from static electricity produced by rubbing amber. NOTE:- He coined the New Latin word electricus ("of amber" or "like amber", from ήλεκτρον [elektron], the Greek word for "amber") to refer to the property of attracting small objects after being rubbed. This association gave rise to the English words "electric" and "electricity", which made their first appearance in print in Thomas Browne's Pseudodoxia Epidemica of 1646. TRENDS IN DC

  25. Benjamin Franklin conducted extensive research on electricity in the 18th century. Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor, scientist and businessman who developed many devices that greatly influenced life around the world, including the phonograph, the motion picture camera, and a long-lasting, practical electric light bulb. Trends Continued

  26. The fundamental principles of electricity generation were discovered during the 1820s and early 1830s by the British scientist Michael Faraday. His basic method is still used today: electricity is generated by the movement of a loop of wire, or disc of copper between the poles of a magnet. Michael Faraday invented the electric motor in 1821.He formed the foundation of electric motor technology. For electric utilities, it is the first process in the delivery of electricity to consumers. The other processes, electric power transmission, electricity distribution, and electrical power storage and recovery using pumped storage methods are normally carried out by the electrical power industry. Trends….. continued

  27. THANK YOU

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