IED Imp. Questions

DRONACHARYA GROUP OF INSTITUTIONS, GREATER NOIDA
COURSE: B.TECH. VI SEM (A+B)
ASSIGNMENT – 1 (2012-13)
SUBJECT NAME: INTRODUCTION TO ELECTRIC DRIVES
SUBJECT CODE: EEC 604 BRANCH: EC

1. What is a Thyristor? How has this term been coined? Name the most popular
Thyristor?
2. What is the definition of Thyristor as per IEC?
3. Give the constructional details of side gate Thyristor. Sketch its schematic
diagram and the circuit symbol.
4. Define latching and holding currents as applicable to an SCR. Show these
currents on its I-V characteristics.




ASSIGNMENT – 2 (2012-13)

1. Explain various methods for protection of Thyristors.
2. Explain Resistance and Resistance Capacitance firing circuits with neat circuit
diagrams and waveforms.
3. Draw and explain the working of an UJT oscillator and its application in firing
circuit.
4. Discuss what would happen if gate is made positive w.r.t. cathode during the
reverse blocking of a Thyristor.




ASSIGNMENT – 3 (2012-13)



1. Give at least five applications of Phase-controlled rectifiers.
2. Power flow from 1-phase source to load R can be controlled through the use of
a thyristor. Discuss why this method is called phase-controlled converter.
3. Give at least two definitions of firing angle.
4. A single phase half wave converter is operated from 230V, 50 Hz source and
the load resistance is R=12Ω. For the firing angle delay of 30°, determine (a)
the rectification efficiency (b) form factor (c) voltage ripple factor (d)
transformer utilization factor (e) PIV of thyristor.

IM (Imp Questions)

Part A

1.       What is industrial management

2.       What is directing

3.       Method/motion study

4.       Productivity

Part B

1.       Principles of management?

2.       Functions of management?

3.       Method study, work measurement?

4.       Process of production planning and its objectives?

5.       Management tools – time and motion study

6.       Productivity index with its measurement and types of production system

Part C

1.       Activities of industrial management

2.       Scope and application of industrial management

3.       Partnership firm, joint stock company and sole trading/ownership

4.       Meaning of production in context of economic growth

First Sessional Datesheet

Monday-microcntrlr/a.s.d &  i.m.

Tuesday- d.s.p & i.e.d

wednesday- d.com & microwave

OUTPUT of DSP 1,2,3,4,5 Experiments

OUTPUT1&2EXP.doc
OUTPUT3&4EXP.doc

OUTPUT5.doc

Technical Paper Presentation

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IMPORTANT DATES:

14-16th Feb: Registration (in front of canteen) 20th Feb : submission of final paper 23rd Feb : Final presentation

• Students must be regular student of the college.
• Maximum 2 papers per author are accepted.
• Full length paper of approx 1500 words should be sent by email to csi@abes.ac.in with the subject ABESEC PAPER PRESENTATION CONTEST and in hard copy to any member of technical committee.
• Paper to be typed in IEEE format.
• First page to include Title, Name(s) of the authors, contact no. as well as email addresses.
• Based on the paper matter, an expert committee will select the papers for inclusion in the final presentation.
• For presentation a time slot of 7 minutes + 3minutes(for Q&A) will be given to each team. Team should prepare a ppt for such presentation.
• Presentation should highlight the objectives, methodology and its usefulness and references.
• Certificate will be given to all the participants from CSI Student Branch ABES EC.

Teacher Coordinator:
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ANMOL JAIN (CS), ABES EC 
PARUL KUNDRA (MCA), ABES EC 
Student Coordinators: 
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AKASH PURI (IT) 8826984696
DHEERAJ VERMA (MCA) 7838546701

http://www.abes.ac.in/Technicalsurge/index.html

Microwave Assignment

ASD by MS TYAGI.....ebook !!

ASD by MS TAGI

D COMM. by JS CHITODEe...ebook !!

  D Comm. by JS CHITODE

I J S R E T

INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH ENGINEERING & TECHNOLOGY

(IJSRET)

Call for Papers – February 2013

Volume 1 Issue 11 Edition

e - ISSN: 2278-0882

International Journal of Scientific Research Engineering &Technology (IJSRET) is an online, open access and peer reviewed international Journal.

IJSRET invites articles that illustrate research results, thesis, surveying works and industrial experiences that describe significant advances in the areas of Engineering, Technology, Science and Mathematics.

Submission Deadline: 28^th February 2013

Acceptance notification: After 10-15 Days of paper submission

Paper Publication: February 2013 Edition

You can submit your manuscript by simply mailing on ijsret.editor@ijsret.org in MS-Word format. For more detail log on to: www.ijsret.org

Frequency: 12 issues per year


Online Membership Application

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Seminar Guidelines

                                                                                                                           

Scheme of Evaluation for Seminar

S.No.		Marks
1	Presentation	20
2	Attandence and abstract	10
3	Seminar Report	20
	Total	50

Seminar Report Guidelines

1.  Main heading font 16
2.  Sub heading font 14
3.  Remaining font 12
4. All in Times new roman format and justify all with line spacing of 1.5

“ Topic of Seminar”

An Seminar report submitted

in the requirement of the partial fulfillment of the degree of

Bachelor of Technology

In

Electronics and Communication Engineering

Submitted by                                                                Submitted to

ABC (Univ. Roll No.)                                             Faculty Name

 

DEPARTMENT OF Electronics and Communication Engineering

DRONACHARYA GROUP OF INSTITUTION, GREATER NOIDA

(GAUTAM BUDDHA TECHNICAL UNIVERSITY, LUCKNOW, INDIA)

SESSION 2012-13

1.     Table of contents

2.     Abstract

3.     Detail and descriptions

·        Last page of report is reference page in alphabetical order .