Course Name: Electrical Machines

Course abstract

The course introduces electrical machines - namely transformers, DC and AC rotating machines, which are, arguably, the most important components of energy and power conversion industry. Transformers, being static, are the easiest of electrical machines and hence they will be dealt with initially after introducing magnetic circuit fundamentals. DC and AC machines will be discussed after understanding the process of electromechanical energy conversion through a magnetic field. The efficiency, voltage regulation and characteristics of these machines will be discussed while they are functioning as generators. Further, their speed-torque characteristics, starting, braking, speed control and efficiency will be discussed while they function as motors. Every topic will include their applications in various power industries as well.


Course Instructor

Media Object

G. Bhuvaneswari

Bhuvaneswari has been working as a faculty member in the Department of Electrical Engineering IIT Delhi since 1997. She did her BE from College of Engineering, Guindy, Anna University and then completed her M.Tech and PhD from IIT Madras in 1987 and 4 1992 respectively. She worked as a lecturer in College of Engineering, Madras after which she was working for the electric utility company ComEd in Chicago, IL, USA before joining as a faculty member in IIT Delhi. She has more than 150 international and National journal and conference papers to her credit. She is Fellow of IEEE-USA, IET-UK, IETE, IE(I) and a life member of ISTE. Her areas of interest are power electronics, electrical machines, drives, power quality, power conditioning and renewable energy.
More info

Teaching Assistant(s)

SREEJITH R.

P.hD

Deepu Vijay M

P.hD

Swagata Mapa

P.hD

 Course Duration : Jul-Oct 2019
  View Course
 Syllabus
 Enrollment : 15-May-2019 to 05-Aug-2019
 Exam registration : 01-Jun-2019 to 30-Sep-2019
 Exam Date : 17-Nov-2019, 17-Nov-2019

Enrolled

7903

Registered

263

Certificate Eligible

138

Certified Category Count

Gold

2

Silver

22

Elite

53

Successfully completed

61

Participation

75

Success

Elite

Silver

Gold




Legend

AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75 AND FINAL SCORE >=40
BASED ON THE FINAL SCORE, Certificate criteria will be as below:
>=90 - Elite + Gold
75-89 -Elite + Silver
>=60 - Elite
40-59 - Successfully Completed

Final Score Calculation Logic

  • Assignment Score = Average of best 8 out of 12 assignments.
  • FINAL SCORE (Score on Certificate) = 75% of Exam Score + 25% of Assignment Score.
Electrical Machines - Toppers list
Top 1 % of Certified Candidates

DHAVJEKAR TUKARAM ALIAS SAURABH PRADIP 93%

KONKAN RAILWAYS


Top 2 % of Certified Candidates

DIPAK KUMAR SHAW 90%

BUDGE BUDGE INSTITUTE OF TECHNOLOGY

SUYASH AGRAWAL 87%

INSTITUTE OF ENGINEERING & MANAGEMENT


Top 5 % of Certified Candidates

ADITYA RAJ 86%

INDIAN INSTITUTE OF ENGINEERING SCIENCE AND TECHNOLOGY, SHIBPUR

ABHISHEK SOHGAURA 85%

UIT RGPV

HEMASUNDAR JAKKULA 85%

GUDLAVALLERU ENGINEERING COLLEGE

TAGARE MILINDKUMAR NARAYAN 83%

FINOLEX ACADEMY OF MANAGEMENT AND TECHNOLOGY

Enrollment Statistics

Total Enrollment: 7903

Registration Statistics

Total Registration : 263

Assignment Statistics



Assignment

Exam score

Final score

Score Distribution Graph - Legend

Assignment Score: Distribution of average scores garnered by students per assignment.
Exam Score : Distribution of the final exam score of students.
Final Score : Distribution of the combined score of assignments and final exam, based on the score logic.