Electrical

VISION AND MISSION OF ELECTRICAL ENGINEERING DEPARTMENT

VISION

To be a centre of excellence producing Electrical Engineering Diploma holders having sound technical knowledge with a curious and innovative approach towards their field of work.

MISSION

To prepare students for more creativity, innovativeness and ‘out-of-the-box’ thinking.
To inculcate integrity and honesty through curricular and extra-curricular activities.
To design and develop short term job oriented courses for the students enhancing placement and entrepreneurship prospects.
To produce technicians who will be able to solve the technical problems for future tech- society in the field of Electrical Engineering.

PROGRAMME EDUCATIONAL OBJECTIVES (PEOs):

PEO1: To learn to develop and design tools and equipment’s for application in Electrical engineering and other allied industries.

PEO2: To provide solutions relevant to development of tech-society based on the skills gathered during the course.

PEO3: To pursue higher education in the field of Electrical Engineering and thereby contribute to technical advancement.

PEO4: To develop entrepreneurial skills in order to achieve self-employability and provide service to society.

PROGRAM SPECIFIC OUTCOMES (PSOs):

PSO1: Apply work in the capacity of a professional in handling electrical engineering circuits and machinery.

PSO2: Build, test, operate and maintain electrical generation, transmission and distribution system with the application of knowledge and skills developed during the course.

PSO3: Apply the theoretical knowledge and laboratory skills in modelling and analysing systems and processes relevant to electrical engineering systems

INTRODUCTION

The department of the electrical engineering is one of the major departments of the institute. The department runs a three year diploma course in electrical engineering stream. Students passing out from the department get absorbed in the state electricity board of the North-East Government department, and various Industrial and Corporate houses. Some also opt for higher studies in the Engineering Colleges of the state of Assam and outside.

The department has seven laboratories and a Sponsored Workshop. In addition to running regular diploma courses in electrical engineering, the department has run industrial training courses for the employees of the regional electricity corporations like NEEPCO and the power grid. As part of the internal revenue generation, courses like electrical engineering drawings using AutoCAD, internal house wiring and repairing of electrical appliances are also being conducted.

Students Intake:

The intake of the department of Electrical Engineering has varied over the years and was changed depending on the need of the times. It has been started in 1956. Initial intake capacity was 30. It is extended up to 40 from the session 2007-2008. Extra 6 seats are allotted – (one) for PH (Physically-Handicapped), (one) for TFW (Tuition Fee Waver) and (four) for EWS (Economically Weaker Section).

Program of the Department:

Diploma in Electrical Engineering

Courses Offeres: 3 year Diploma in Electrical Engineering

CURRICULUM REVISION

With an objective to implement NEP 2020 in Higher Education and the State
Polytechnics, with effect from the academic session 2024-25 a framework is
designed for the transformation of the entire Technical Education (TE) in order to
respond to the requirements of fast-changing and knowledge-based Indian society.
Salient features that were considered for developing the curriculum aligned to
NEP 2020 are as follows:
▪ Reduced number of credits.
▪ Introduction of Student Induction Program.
▪ Well defined learning objectives & outcomes for each course.
▪ Inclusion of courses on socially relevant topics.
▪ Built-in flexibility to the students in terms of professional elective and open
Elective courses.
▪ Mandatory internship to equip the students with practical knowledge and
provide them exposure to real time industrial environments.
▪ Virtual Labs.
▪ Mapping of Courses to its equivalent NPTEL/SWAYAM Course.
▪ Course on ‘Entrepreneurship and Startups’ to encourage entrepreneurial
mindset.
▪ Introduction of Design Thinking and Universal Human Value course.
Structure of Diploma Program: The structure of Diploma program has the
following categories of courses with the breakup of credits as given:

Sl.No. Category Credit Breakup
1 Humanities and Social Sciences including Management courses 9
2 Basic Science courses 23
3 Engineering Science courses including workshop, drawing, basics of electronics/electrical/mechanical/computer etc. 10
4 Professional core courses 47
5 Professional Elective courses relevant to chosen specialization/branch 8
6 Open subjects – Electives from other technical and /or emerging Subjects 9
7 Project work, seminar and internship in industry or elsewhere 14
8 Mandatory Courses [Environmental Sciences, Induction Program, Indian Constitution, Essence of Indian Knowledge Tradition] Non-Credit
Total 120

Sl.No.	Category	Credit Breakup
1	Humanities and Social Sciences including Management courses	9
2	Basic Science courses	23
3	Engineering Science courses including workshop, drawing, basics of electronics/electrical/mechanical/computer etc.	10
4	Professional core courses	47
5	Professional Elective courses relevant to chosen specialization/branch	8
6	Open subjects – Electives from other technical and /or emerging Subjects	9
7	Project work, seminar and internship in industry or elsewhere	14
8	Mandatory Courses [Environmental Sciences, Induction Program, Indian Constitution, Essence of Indian Knowledge Tradition]	Non-Credit
	Total	120

Course structure:-

Sl no	Code no	Subject	Contact hours /week			Evaluation scheme								Total Marks (Th+Pr)	Credit
			L	T	P	Theory (Th)					Practical (Pr)
						ESE	Sessional(SS)			Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
						ESE	TA	HA	Total (TA+ HA)	Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
1	CO- 301	Computer application and programming	3		3	70	10	20	30	33/100	25	25	17/50	150	4
2	Hu- 302	Engineering Economics & accountancy	3			70	10	20	30	33/100				100	3
3	SC- 303	Mathematics –III	3	1		70	10	20	30	33/100				100	3
4	El – 305	Elements of electronics and Devices	3		3	70	10	20	30	33/100	25	25	17/50	150	5
5	El – 301	Principles of Electrical engineering	3	1	3	70	10	20	30	33/100	25	25	17/50	150	4
6	Me- 304	Elements of mechanical engineering	3		3	70	10	20	30	33/100	25	25	17/50	150	4
7	El – 310	Professional practice –I	1		2						25	25	17/50	50	2
Interdisciplinary branches subjects:
8	EL/ET -304OREL- 304	Fundamentals of electrical and electronics engg. OR Elements of electrical engg.	3		3	70	10	20	30	33/100	25	25	17/50	150	4

Sl no	Code no	Subject	Contact hours /week			Evaluation scheme								Total Marks (Th+Pr)	Credit
			L	T	P	Theory (Th)					Practical (Pr)
						ESE	Sessional(SS)			Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
						ESE	TA	HA	Total (TA+ HA)	Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
1	EL – 401	Electrical circuit and network	3		3	70	10	20	30	33/100	25	25	17/50	150	5
2	EL – 402	Electrical and Electronics drawing and design			6	100	20	30	50	50/150				150	4
3	EL- 403	Electrical measurement and measuring instruments –-I	3	1	3	70	10	20	30	33/100	25	25	17/50	150	4
4	EL- 404	Electrical Machine -I	3	1	3	70	10	20	30	33/100	25	25	17/50	150	4
5	EL – 405	Electrical Engineering material	3			70	10	20	30	33/100				100	3
6	EL 406	Digital electronics	3			70	10	20	30	33/100				100	3
7	El – 410	Professional practices -II	1		2						25	25	17/50	50	2

Sl no	Code no	Subject	Contact hours /week			Evaluation scheme								Total Marks (Th+Pr)	Credit
			L	T	P	Theory (Th)					Practical (Pr)
						ESE	Sessional(SS)			Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
						ESE	TA	HA	Total (TA+ HA)	Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
1	EL- 501	Electrical Power	3		3	70	10	20	30	33/100	25	25	17/50	150	4
2	EL- 503	Electrical Measurement and measuring instruments- II	3		3	70	10	20	30	33/100	25	25	17/50	150	5
3	EL- 504	Electrical Machine –II	3	1	3	70	10	20	30	33/100	25	25	17/50	150	4
4	EL/Me /Au/IP E-505	Non – conventional energy sources	3			70	10	20	30	33/100				100	3
5	ET- 502	Microprocessor	3		3	70	10	20	30	33/100	25	25	17/50	150	4
6	El-510	Professional practices-III	1		2						25	25	17/50	50	2
7	Optional subject (any one)
i)	El-502	Control system	3			70	10		20	30	33/100			100	3
ii)	El-506	Power electronics	3			70	10		20	30	33/100			100	3

Sl no	Code no	Subject	Contact hours /week			Evaluation scheme								Total Marks (Th+Pr)	Credit
			L	T	P	Theory (Th)					Practical (Pr)
						ESE	Sessional(SS)			Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
						ESE	TA	HA	Total (TA+ HA)	Pass (ESE+SS)	Practical Test(PT)	Practical Assessment (PA)	Pass (PT+ PA)
1	HU- 601	Industrial Management and Entrepreneurship	3	1		70	10	20	30	33/100				100	3
2	EL- 601	Electrical estimating, costing and contracting	4		3	70	10	20	30	33/100	50	50	33/100	200	5
3	EL- 602	A.C Distribution & Utilization	3	1		70	10	20	30	33/100				100	3
4	El – 603	Switchgear and Protection	4			70	10	20	30	33/100				100	4
5	EL- 604	Installation and Maintenance	3	1		70	10	20	30	33/100				100	3
6	EL- 611	Project & Seminar		1	6						100	50	50/150	150	3
7	El- 612	General viva		2							50		17/50	50	2
8	El – 610	Professional practices -IV	1		2						25	25	17/50	50	2
Total			19	5	11									850	25
Total			35											850	25

Faculty and Staff

Sl.No.	Name	Designation	Qualifications	Publications	Trainings etc. (Last 3 years)	Non-Academic Responsibilities	Photo	Remarks
1	Dr. Mitali Chakravorty	HOD (i/c) & Lecturer (Selection Grade)	1. B.E (G.U.) 2. M.Tech (Power system Engg.), IIT, Kharagpur 3. PhD (G.U.)	1. ‘Voltage Stability Analysis of Radial Distribution Networks’ 23 (2001) 129-135, International Journal of Electrical Power and Energy systems-Elsevier, ISSN 0142-0615 2. ‘Importance of Load Flow Analysis in Voltage Stability Studies’, 21st Century Engineering: The Make in India Pathway. Conference proceedings 3. ‘Voltage Stability Analysis using Conventional Methods’, 978-1-5090-4620-1/16 @2016 IEEE 4. ‘Multi-Objective TLBO Technique for Loss Reduction and FVSI Minimization’, International Research Journal of Engineering and Technology (IRJET), e-ISSN: 2395-0056 p-ISSN: 2395-0072 5. ’Line Voltage Stability Analysis using FACTS devices’ Paper Code: EP-149 Special Issue PNFE-2016	Aug 20-July 21 1. 1-day FDP on “Circuit Design & Simulation of Electrical Engineering using AUTOMATION STUDIO Simulation Software”, organised by IndiaSoft Technologies, Pune (5th Aug, 2020) 2. Online AICTE-ISTE Sponsored Induction/Refresher Programme on “OBE and NBA Accreditation”, organized by Assam Textile Institute, Guwahati, Assamfrom 25/05/2021 to 31/05/2021. 3. Online AICTE-ISTE Sponsored Induction/Refresher Programme on “NBA Accreditation Process for Polytechnic (Phase II)”, organized by Dhalai District Polytechnic from 02/06/2021 to 07/06/2021. Aug 21-July 22 1. Short Term Training Programme through ICT mode on “Student Mentorship”, NITTTR, Kolkata from 04/10/2021 to 08/10/2021 Aug 21-July 22 1.FDP on “NEP 2020: Reforms in Higher Education (SPL-17) NITTTR, Kolkata 05/12/2022 to 09/12/2022 Aug 23-July 24 1.FDP for Assam DTE on ‘Infosys Springboard’ INFOSYS, Hyderabad 19th June-21st June, 2024	State Public Information Officer, AEI
2	Mrs. Yasmin Zaman	Lecturer (Selection Grade)	1. B.E (G.U.) 2. M.Tech (Signal Processing ECE.), IIT, Guwahati	Extraction of Fetal ECG (Bio- medical Signal Processing) – IEEE Journal.	Aug 21-July 22 1. Webinar “Challenges faced by the students during pandemic” organized by the department of Computer Engineering andthe department of Chemical Engineering of Assam Engineering Institute On 18th August 2021. 2. Short Term Training Programme through ICT Mode on Electricity Rules and Code of Practices organised by NITTTR, Kolkata from 6th September to 10th September, 2021. 3. Online AICTE-ISTE Sponsored Induction/Refresher Programme on “OBE and NBA Accreditation Phase – III”, organized by Assam Textile Institute, Guwahati, Assam from 6/9/2021 to 11/9/2021. 4. ICT Mode STTP on “NBA Accreditation for Engineering Colleges” organised by NITTTR from 4/10/21 to 8/10/21. 5. Short Term Training Program(STTP) on “Computer networking with special reference to setup and maintenance of Institute campus network” organised by Computer Science and Engineering Department , Nalbari Polytechnic, Assam from 25/10/21 to 30/10/21. 6 Workshop on “Aligning Engineering & Polytechnic Education in the line of National Education Policy, NEP2020: Creating a roadmap for the state of Assam” on 9th November,2021 7. Short Term Training Programme through ICT Mode on “NEP 2020-Reforms in Higher Education” organised by NITTTR ,Kolkata from 24/01/2022 to 28/01/2022. Aug 23-July 24 1.Trainer Programme on Electric Vehicle DTE, Assam and TTL 22/07/2024 to 25/07/2024	1. Member of Counselling Committee for PAT 2021. 2. Stock Verification of Chemical Engineering Department. 3. Member of Entrepreneurship Cell
3	Mrs. Dipika Haloi	Lecturer (Senior Scale)	1. B.E (G.U)		Aug 20-July 21 1.Short Term Training Programme through ICT Mode on “Rural Development” organised by NITTTR ,Kolkata. 04/01/21 to 08/01/21 Aug 21-July 22 1. Short term Training Programme through ICT mode on “NBAAccreditation for Engineering Colleges” organised by NITTTR, Kolkata 04/10/21 to 08/01/21 2. Short Term Training Programme on “Computer Networking with special reference to set up and maintenance of Institute Campus Network” organised by Computer Science and Engineering Department, Nalbari Polytechnic, Assam from 25/10/2021 to 30/10/2021. 3. Short Term Training Programme through ICT Mode on “NEP 2020-Reforms in Higher Education” organised by NITTTR ,Kolkata from 24/01/2022 to 28/01/2022. Aug 23-July 24 1.Trainer Programme on Electric Vehicle DTE, Assam and TTL 22/07/2024 to 25/07/2024	1. Member of Counselling committee for PET 2021 2. Stock Verification of Electronic Engineering Department
6	Mr. Anowar Hussain	Senior Instructor	1. Diploma in Electrical Engg.					Transferred and Promoted to Nalbari Polytechnic in May, 2024

Electrical Engineering Syllabus

1ST SEMESTER SYLLABUS (NEW)	View / Download
2ND SEMESTER SYLLABUS (NEW)	View / Download
1ST SEMESTER SYLLABUS (OLD)	View / Download
2ND SEMESTER SYLLABUS (OLD)	view / download
ELECTRICAL ENGINEERING, 3rd to 6th SEMESTER	view / download

Laboratories:

The department has the following laboratories:

Electrical Circuit and Network Laboratory
Electrical Measurement and Measuring Instruments Laboratory
Basic Electrical Engineering Laboratory
Electrical Machine Laboratory-I & II
Electrical Power Laboratory
Electronics Laboratory
Computer Laboratory
H-Bus Sponsored Workshop

ELECTRICAL CIRCUIT AND NETWORK LABORATORY

This Laboratory is well equiped basic electrical instruments to perform experiments related to Circuit Theory, Network Theorem, various AC and DC circuit. This laboratory serves the course requirement of the subjects of Electrical and ETC Engineering branch of the institute.

Some important instruments are mentioned below-

Ammeter, voltmeter, wattmeter of various specification .
Analog circuit development platform.
Single Phase Power Factor Meter, Auto Transformer, Variable Inductive load.
Network Theorem Trainer.

ELECTRICAL MEASUREMENT AND MEASURING INSTRUMENTS LABORATORY

This lab is well equipped with instruments to perform experiments on Measurements and Instruments. The instruments available in the laboratory are-

Wheatstone Bridge
Current Transformer
Rheostat of different specification
MI and PMMC Voltmeter and Ammeter of different specification
Wattmeter

BASIC ELECTRICAL ENGINEERING LABORATORY

This Laboratory is well equiped basic Electrical instruments to perform experiments on various electrical AC and DC circuits. This laboratory serves the post requirements of the students on Electrical, ETC, Mechanical, CIVIL, Computer and Chemical Engineering branch of the institute.

Some important instruments are-

Ammeter, Voltmeter, Wattmeter of various specification .
Analog Circuit Development platform.
Single Phase Power Factor Meter, Auto Transformer, Variable Inductive load.
Motor Generator Set.

ELECTRICAL MACHINE LABORATORY I & II

The Electrical Machines Laboratory is the one of the important Laboratory of Electrical Engineering Department. The Laboratory is equipped with conventional and modern Electrical and Electronics measuring equipment, various AC and DC Electrical Machines and Transformers. Some important instruments are mentioned here-

Machine Trainer
3-phase squirrel cage induction motor
3-phase slip ring induction motor
Parallel operation of 3 phase alternator
Various types of single phase motors

ELECTRICAL POWER LABORATORY

This lab is well designed to provide adequate space and convenience to the students and the lab is equipped with sufficient number of components well enough to accommodate five students per group for doing the experiments some important instruments are –

Over Current Relay with testing kit
Over Voltage and Under Voltage Relay with testing kit
AC Transmission Line analysis
100 kVA Oil test kit

ELECTRONICS LABORATORY

This laboratory is well equipped with basic electronic instruments to perform experiments on analog, digital and mixed signal circuits. Some important instruments are mentioned below –

Analog Lab M/S Omega Electronics
Transistor characteristics with 4 Tr. P.S. and 4 Dual Range Meters (C.R.)
Diode and Zener Diode characteristics with P.S. and 2 Dual Range Meters (C.R.)
Bipolar Junction Transistor (BJT) Circuits (CE, CB, CC Amplifier)

COMPUTER LABORATORY

The Electrical Engineering Department has a computer laboratory of its own for carrying out AUTOCAD classes and is accessible to the regular students of the department. It is maintained and administrated under the care and responsibility of the Head of the Department with the help of some faculty and staff members of the Department. The centre is equipped with almost 20 numbers of computers.

H-BUS SPONSORED WORKSHOP

The department of Electrical Engineering has a workshop sponsored by H-Bus Equipment Manufacturing Company. H-Bus Equipment Manufacturing Company is an Electrical Transformer Manufacturing, Repairing and Contacting Company of the State of Assam.

The company was formed in the year 2018 in Assam with a view to establish a destination as well as Power Transformer manufacturing unit of its own with a primary focused to cater the needs of North Eastern State of North East India.

In addition to running regular Diploma Course the following activities have been carried out: