Electrical engineering special electromechanical systems nptel. Distributed under creative commons attributionsharealike cc bysa. Search video courses nptel engineering video lectures. Tech students must get consent of teacher cot before registering for graduate courses. Nptel provides elearning through online web and video courses various streams. Introduction engineering mechanics by engineering mechanics. Types, construction and principle of operation, 3 phase induction motor, general phasor diagram, equivalent circuit, power and torque. Electrical engineering modelling and analysis of electric. Control theory is a relatively new field in engineering when compared with core topics, such as statics, dynamics, thermodynamics, etc. Learn for free, pay a small fee for exam and get a certificate. Usually, ordinary lecturers only skim the surface but prof dutta roy was damn interesting. Nptel video lecture topics for mechanical engineering new no.
Nptel provides elearning through online web and video courses. Electrical engineering basic electrical technology nptel. Foundation engineering nptel online videos, courses. With certificate 835 recently started or starting soon 52 courses in progress 352. Nptel, online courses and certification, learn for free. I thoroughly enjoyed watching his lectures on my college course related topics. Technical vocabulary is the specialized vocabulary of any field which evolves due to the need for experts in a field to communicate with clarity, precision, relevance and brevity. Priti maheshwari department of civil engineering, iit roorkee. No course no course name syllabus credit l t p e o th. Here you will find the list of nptel online courses for computer science which are running or avilable on nptel youtube channel. Massachusetts institute of technology department of electrical engineering and computer science 6. Foundation engineering lecture series on foundation engineering by dr. Induction motor 1 chapter 3 induction motor bee23 electrical machine power system 2.
Network and circuits, basic engineering mathematics. If you are not able to download lectures due to bandwidth constraints, you can obtain the courses in dvds by paying a nominal fee to cover the cost of storage media and distribution. This certificate in systems engineering provides an overview of both theory and practice of the systems engineering discipline, including various systems engineering design approaches. Singlephase series motor universal the singlephase series motor is a commutatortype motor. A universal motor has a high starting torque and variable speed characteristics. Kanpur course trabsportation engineering ii updated. Nptel is an acronym for national programme on technology enhanced learning which is an initiative by seven indian institutes of technology iit bombay, delhi, guwahati, kanpur, kharagpur, madras and roorkee and indian institute of science iisc for creating course contents in engineering and science.
Synchronous motor stepper motor ac servo motor brushless dc servo motor. Early examples of control systems were developed actually before the science was fully understood. A universal motor is a special type of motor which is designed to run on either dc or single phase ac supply. For those who would like to refer to some material prior to this course, we suggest the nptel course on networks and systems by dr. Craig 3 introduction precision machines are essential elements of an industrial society. These motors are generally series wound armature and field winding are in series, and hence produce high starting torque see characteristics of dc motors here. Nptel syllabus control engineering video course introduction to control problem industrial control examples. Transfer function models of mechanical, electrical, thermal and hydraulic systems.
Nptel material is available for free on nptel website. Generation, transmission and distribution of electric. Therefore the universal motor is also known as an ac series motor or an ac commutator motor. National programme for technology enhanced learning is a joint initiative from iits and iisc to offer online courses and certification in various topics. Dear mechanical engineering students, this is newly created channel for you. This entry was posted in electrical and tagged nptel online courses for electrical engineers. Nptel has almost all the courses of mechanical engineering taught in india. Software engineering nptel online videos, courses iit.
Simple analysis for brushless dc motors case study. Course 25741 chapter seven energy conversion one course 25741. Content in lectures 1 6 and 2029 will be most relevant for this course. Best suited for applications where a great ratio reduction is required between the driving and driven shafts. If the polarity of the line terminals of a dc series motor is reversed, the motor will continue to run in the same direction. List of nptel online courses for aicte fdp, jan apr 2020 click here to download. Electrical engineering electrical machines ii nptel. Nptel video lectures, iit video lectures online, nptel youtube lectures. Control engineering nptel online videos, courses iit. List of 107 nptel online courses for electrical engineering. Study material from nptel civil engineering department. What is common to all the members of this family is that the basic physical process involved in their operation is the conversion of electromagnetic energy to mechanical energy, and vice versa. Nptel provides elearning through online web and video courses various. Free engineering books a one stop study material resource for engineering students.
A precision machineis an integrated system that relies on the attributes of one component to augment the weaknesses of another component. Since the same current flows through the field winding and the armature, it follows that ac reversals from positive to negative, or from negative to positive, will simultaneously affect both the field flux polarity and the current direction through the armature. Pay a small fee to write an exam and get a certificate. Lectures from the national programme on technology enhanced learning mechanical engineering computer aided engineering design. Lecture 39 higher level automation systems by nptelhrd. Nptel the main aim of this program to enhance countries engineering learning through elearning and videos. Software engineering lecture series on software engineering by prof.
Universal motor the universal motor is a rotating machine similar to a dc motor but designed to operate either from dc or singlephase ac. Universal motor the motors which can be used with a single phase ac source as well as a dc source of supply and voltages are called as universal motor. In this channel you will find dme, fem, engineering mechanics lecture. Institute technology dc free online course materials. Single phase series motor, theory of operation performance and application, shcrage motor, universal. Nptel moocs massive open online courses will have regular assignments and in person examination at the end. Syllabus of bachelor of technology in electrical engineering, 2010. Razor scooter wheel motor at first glance, a brushless directcurrent bldc motor might seem more complicated than a permanent magnet brushed dc motor, but the purpose of the following is to emphasize the simple analytical techniques that can be used to understand the operation of a bldc. These courses are based on the curriculum of iits and iisc provided under nptel.
What are the best nptel courses for mechanical engineering. What are the best nptel courses for electrical engineering. University credit nptel online elective courses for credit with college faculty as mentors highlights the portal was opened in march 2014. The stator and rotor windings of the motor are connected in series through the rotor commutator. Syllabus of bachelor of technology in electrical engineering 4th semester electrical machinesii. Introduction to robotics nyu tandon school of engineering. Thus, it might be expected that a dc series motor would operate on alternating current also. The universal motor produces the electric torque proportional to the quadrate of the supply current. Mechanical engineering can be broadly divided into. Agashe, department of electrical engineering,iit bombay. Universal motors are so named because they can run both on ac as well as dc. Nptel engineering design video lecture online study material.
Nptel industrial automation and control joshua lamorie. Such motor runs at dangerously high speeds during no load. Systems engineering is a systematic, and disciplined approach to the design, understanding, technical management, procedures, and retirement of a system. Nptel national programming on technology enhanced learning nptel is an initiative of the seven indian institutes of technology iit bombay, delhi, guwahati, kanpur, kharagpur, madras and roorkee and indian institute of science bangalore iisc for creating video and web course contents in engineering and science. A universal motor is a special type of motor which is designed to run either on dc or single phase ac supply. Electrical engineering electrical machines i nptel. A test will be conducted by nptel and a certificate be issued to only those participants who attended the programme and qualify in the test. Semester iii code course of study l t p c ma211 special functions and statistics 3 0 0 3 ee223 applied electrical engineering 2 0 2 3 ec217 applied electronics engineering 2 0 2 3. Ee2403 special electrical machines a course material on.