EC6201 - ELECTRONIC DEVICES Question Papers / Bank Regulation 2013

University: Anna University and Affiliated Colleges

Semester:  Second

Subject Code: EC6201

Subject Name: ELECTRONIC DEVICES

Department :  Common For All

Regulation : 2013

Type:  Question Papers

Year :  First

Download: EC6201 - ELECTRONIC DEVICES Question Papers

EC6201 - ELECTRONIC DEVICES Syllabus

UNIT I SEMICONDUCTOR DIODE 9

PN junction diode, Current equations, Diffusion and drift current densities, forward and reverse bias

characteristics, Switching Characteristics.

UNIT II BIPOLAR JUNCTION 9

NPN -PNP -Junctions-Early effect-Current equations – Input and Output characteristics of CE, CB

CC-Hybrid -π model - h-parameter model, Ebers Moll Model- Gummel Poon-model, Multi Emitter

Transistor.

UNIT III FIELD EFFECT TRANSISTORS 9

JFETs – Drain and Transfer characteristics,-Current equations-Pinch off voltage and its significance-

MOSFET- Characteristics- Threshold voltage -Channel length modulation, D-MOSFET, E-MOSFET-

,Current equation - Equivalent circuit model and its parameters, FINFET,DUAL GATE MOSFET.

8

UNIT IV SPECIAL SEMICONDUCTOR DEVICES 9

Metal-Semiconductor Junction- MESFET, Schottky barrier diode-Zener diode-Varactor diode –Tunnel

diode- Gallium Arsenide device, LASER diode, LDR.

UNIT V POWER DEVICES AND DISPLAY DEVICES 9

UJT, SCR, Diac, Triac, Power BJT- Power MOSFET- DMOS-VMOS. LED, LCD, Photo transistor,

Opto Coupler, Solar cell, CCD.

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EE6201 - Circuit Theory Question Bank / Papers for Regulation 2013

University: Anna University and Affiliated Colleges

Semester:  Second

Subject Code: EE6201

Subject Name: Circuit Theory

Department : Common for all

Regulation : 2013

Type: Question papers

Year : First

Download: EE6201 - Circuit Theory Question Bank / Papers 

EE6201 - Circuit Theory Syllabus

UNIT I BASIC CIRCUITS ANALYSIS 12

Ohm’s Law – Kirchoffs laws – DC and AC Circuits – Resistors in series and parallel circuits – Mesh

current and node voltage method of analysis for D.C and A.C. circuits – Phasor Diagram – Power,

Power Factor and Energy

UNIT II NETWORK REDUCTION AND NETWORK THEOREMS FOR DC AND

AC CIRCUITS 12

Network reduction: voltage and current division, source transformation – star delta conversion.

Thevenins and Novton & Theorem – Superposition Theorem – Maximum power transfer theorem –

Reciprocity Theorem.

UNIT III RESONANCE AND COUPLED CIRCUITS 12

Series and paralled resonance – their frequency response – Quality factor and Bandwidth - Self and

mutual inductance – Coefficient of coupling – Tuned circuits – Single tuned circuits.

UNIT IV TRANSIENT RESPONSE FOR DC CIRCUITS 12

Transient response of RL, RC and RLC Circuits using Laplace transform for DC input and A.C. with

sinusoidal input – Characterization of two port networks in terms of Z,Y and h parameters.

UNIT V THREE PHASE CIRCUITS 12

Three phase balanced / unbalanced voltage sources – analysis of three phase 3-wire and 4-wire

circuits with star and delta connected loads, balanced & un balanced – phasor diagram of voltages

and currents – power and power factor measurements in three phase circuits.

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PH6251 - ENGINEERING PHYSICS – II Question Paper/Bank Regulation - 2013

University: Anna University and Affiliated Colleges

Semester: 02

Subject Code: PH6251

Subject Name: ENGINEERING PHYSICS – II

Department : Common for all

Regulation : 2013

Type: Question Bank /Question Papers

Year : First

Download: PH6251 - ENGINEERING PHYSICS – II Question Paper

PH6251 - ENGINEERING PHYSICS – II Syllabus

UNIT I CONDUCTING MATERIALS 9

Conductors – classical free electron theory of metals – Electrical and thermal conductivity –

Wiedemann – Franz law – Lorentz number – Draw backs of classical theory – Quantum theory –

Fermi distribution function – Effect of temperature on Fermi Function – Density of energy states –

carrier concentration in metals.

UNIT II SEMICONDUCTING MATERIALS 9

Intrinsic semiconductor – carrier concentration derivation – Fermi level – Variation of Fermi level with

temperature – electrical conductivity – band gap determination – compound semiconductors -direct

and indirect band gap- derivation of carrier concentration in n-type and p-type semiconductor –

variation of Fermi level with temperature and impurity concentration –– Hall effect –Determination of

Hall coefficient – Applications.

UNIT III MAGNETIC AND SUPERCONDUCTING MATERIALS 9

Origin of magnetic moment – Bohr magneton – comparison of Dia, Para and Ferro magnetism –

Domain theory – Hysteresis – soft and hard magnetic materials – antiferromagnetic materials –

Ferrites and its applications

Superconductivity : properties – Type I and Type II superconductors – BCS theory of

superconductivity(Qualitative) - High Tc superconductors – Applications of superconductors – SQUID,

cryotron, magnetic levitation.

UNIT IV DIELECTRIC MATERIALS 9

Electrical susceptibility – dielectric constant – electronic, ionic, orientational and space charge

polarization – frequency and temperature dependence of polarisation – internal field – Claussius –

Mosotti relation (derivation) – dielectric loss – dielectric breakdown – uses of dielectric materials

(capacitor and transformer) – ferroelectricity and applications.

UNIT V ADVANCED ENGINEERING MATERIALS 9

Metallic glasses: preparation, properties and applications. Shape memory alloys (SMA):

Characteristics, properties of NiTi alloy, application, Nanomaterials– Preparation -pulsed laser

deposition – chemical vapour deposition – Applications – NLO materials –Birefringence- optical Kerr

effect – Classification of Biomaterials and its applications

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CY6251 - Engineering Chemistry - II Question Bank May/June -2014 Regulation 2013

University: Anna University and Affiliated Colleges

Semester: 02

Subject Code: CY6251

Subject Name: Engineering Chemistry - II

Department : Common For all Department

Regulation : 2013

Type: Question Paper / Question Bank

Year : First

Download: CY6251 - Engineering Chemistry - II Question Bank May/June -2014

CY6251 - Engineering Chemistry - II Syllabus

UNIT I WATER TECHNOLOGY 9
Introduction to boiler feed water-requirements-formation of deposits in steam boilers and heat
exchangers- disadvantages (wastage of fuels, decrease in efficiency, boiler explosion)
prevention of scale formation -softening of hard water -external treatment zeolite and
demineralization - internal treatment- boiler compounds (phosphate, calgon, carbonate,
colloidal) - caustic embrittlement-boiler corrosion-priming and foaming- desalination of brackish
water –reverse osmosis.
UNIT II ELECTROCHEMISTRY AND CORROSION 9
Electrochemical cell - redox reaction, electrode potential- origin of electrode potential- oxidation
potential- reduction potential, measurement and applications - electrochemical series and its
significance - Nernst equation (derivation and problems). Corrosion- causes- factors- typeschemical,
electrochemical corrosion (galvanic, differential aeration), corrosion control - material
selection and design aspects - electrochemical protection – sacrificial anode method and
impressed current cathodic method. Paints- constituents and function. Electroplating of Copper
and electroless plating of nickel.
UNIT III ENERGY SOURCES 9
Introduction- nuclear energy- nuclear fission- controlled nuclear fission- nuclear fusiondifferences
between nuclear fission and fusion- nuclear chain reactions- nuclear reactor power
generator- classification of nuclear reactor- light water reactor- breeder reactor- solar energy
conversion- solar cells- wind energy. Batteries and fuel cells:Types of batteries- alkaline batterylead
storage battery- nickel-cadmium battery- lithium battery- fuel cell H2 -O2 fuel cellapplications.
UNIT IV ENGINEERING MATERIALS 9
Abrasives: definition, classification or types, grinding wheel, abrasive paper and cloth.
Refractories: definition, characteristics, classification, properties – refractoriness and RUL,
dimensional stability, thermal spalling, thermal expansion, porosity; Manufacture of alumina,
magnesite and silicon carbide, Portland cement- manufacture and properties - setting and
hardening of cement, special cement- waterproof and white cement–properties and uses. Glass
- manufacture, types, properties and uses.
7
UNIT V FUELS AND COMBUSTION 9
Fuel: Introduction- classification of fuels- calorific value- higher and lower calorific values- coalanalysis
of coal (proximate and ultimate)- carbonization- manufacture of metallurgical coke (Otto
Hoffmann method) - petroleum- manufacture of synthetic petrol (Bergius process)- knockingoctane
number - diesel oil- cetane number - natural gas- compressed natural gas(CNG)-
liquefied petroleum gases(LPG)- producer gas- water gas. Power alcohol and bio diesel.
Combustion of fuels: introduction- theoretical calculation of calorific value- calculation of
stoichiometry of fuel and air ratio- ignition temperature- explosive range - flue gas analysis
(ORSAT Method).

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HS6251 - Technical English 2 Model Question Bank Regulation 2013

University: Anna University and Affiliated Colleges

Semester: 02 (Second)

Subject Code: HS6251

Subject Name: Technical English -2

Department : Common for All

Regulation : 2013

Type: Technical English -2 Model Question Paper

Year : 1st

Download: HS6251 - Technical English 2 Model Question Bank Regulation 2013

HS6251 - Technical English 2 Syllabus

UNIT I 9 + 3
Listening - Listening to informal conversations and participating; Speaking - Opening a conversation
(greetings, comments on topics like weather) - Turn taking - Closing a conversation (excuses,
general wish, positive comment, thanks); Reading - Developing analytical skills, Deductive and
inductive reasoning - Extensive reading; Writing - Effective use of SMS for sending short notes and
messages - Using ‘emoticons’ as symbols in email messages; Grammar - Regular and irregular
verbs - Active and passive voice; Vocabulary - Homonyms (e.g. ‘can’) - Homophones (e.g. ‘some’,
‘sum’); E-materials - Interactive exercise on Grammar and vocabulary – blogging; Language Lab -
Listening to different types of conversation and answering questions.
UNIT II 9 + 3
Listening - Listening to situation based dialogues; Speaking - Conversation practice in real life
situations, asking for directions (using polite expressions), giving directions (using imperative
sentences), Purchasing goods from a shop, Discussing various aspects of a film (they have already
seen) or a book (they have already read); Reading - Reading a short story or an article from
newspaper, Critical reading, Comprehension skills; Writing - Writing a review / summary of a story /
article, Personal letter (Inviting your friend to a function, congratulating someone for his / her success,
thanking one’s friends / relatives); Grammar - modal verbs, Purpose expressions; Vocabulary -
Phrasal verbs and their meanings, Using phrasal verbs in sentences; E-materials - Interactive
exercises on Grammar and vocabulary, Extensive reading activity (reading stories / novels), Posting
reviews in blogs - Language Lab - Dialogues (Fill up exercises), Recording students’ dialogues.
2
UNIT III 9 + 3
Listening - Listening to the conversation - Understanding the structure of conversations; Speaking -
Conversation skills with a sense of stress, intonation, pronunciation and meaning - Seeking
information – expressing feelings (affection, anger, regret, etc.); Reading - Speed reading – reading
passages with time limit - Skimming; Writing - Minutes of meeting – format and practice in the
preparation of minutes - Writing summary after reading articles from journals - Format for journal
articles – elements of technical articles (abstract, introduction, methodology, results, discussion,
conclusion, appendices, references) - Writing strategies; Grammar - Conditional clauses - Cause
and effect expressions; Vocabulary - Words used as nouns and verbs without any change in the
spelling (e.g. ‘rock’, ‘train’, ‘ring’); E-materials - Interactive exercise on Grammar and vocabulary -
Speed Reading practice exercises; Language Lab - Intonation practice using EFLU and RIE materials
– Attending a meeting and writing minutes.
UNIT IV 9 + 3
Listening - Listening to a telephone conversation, Viewing model interviews (face-to-face, telephonic
and video conferencing); Speaking - Role play practice in telephone skills - listening and responding,
-asking questions, -note taking – passing on messages, Role play and mock interview for grasping
interview skills; Reading - Reading the job advertisements and the profile of the company concerned –
scanning; Writing - Applying for a job – cover letter - résumé preparation – vision, mission and goals
of the candidate; Grammar - Numerical expressions - Connectives (discourse markers); Vocabulary -
Idioms and their meanings – using idioms in sentences; E-materials - Interactive exercises on
Grammar and Vocabulary - Different forms of résumés- Filling up a résumé / cover letter; Language
Lab - Telephonic interview – recording the responses - e-résumé writing.
UNIT V 9 + 3
Listening - Viewing a model group discussion and reviewing the performance of each participant -
Identifying the characteristics of a good listener; Speaking - Group discussion skills – initiating the
discussion – exchanging suggestions and proposals – expressing dissent/agreement – assertiveness
in expressing opinions – mind mapping technique; Reading - Note making skills – making notes from
books, or any form of written materials - Intensive reading; Writing – Checklist - Types of reports –
Feasibility / Project report – report format – recommendations / suggestions – interpretation of data
(using charts for effective presentation); Grammar - Use of clauses; Vocabulary – Collocation; Ematerials
- Interactive grammar and vocabulary exercises - Sample GD - Pictures for discussion,
Interactive grammar and vocabulary exercises; Language Lab - Different models of group discussion.

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Anna University Syllabus For 4th (Fourth) Sem Electronics and Communication Engineering Regulation 2013

Download Anna University Syllabus For 4th (Fourth) Sem Electronics and Communication Engineering Regulation 2013

University: Anna University and Affiliated Colleges

Type: Syllabus For ECE

Department: Electronics and Communication Engineering (ECE)

Sem: Fourth

Regulation : 2013

Download: Anna University Syllabus For 4th (Fourth) Sem Electronics and Communication Engineering Regulation 2013

Tags:Syllabus, ECE, Anna University Syllabus, Anna University Question Paper, ECE Fourth Sem Syllabus,ECE Regulation 2013 Syllabus