314322: D.C. Machines and Transformers Syllabus for Electrical Engineering 4th Sem K Scheme MSBTE PDF

D.C. Machines and Transformers detailed Syllabus for Electrical Engineering (EE), K scheme PDF has been taken from the MSBTE official website and presented for the diploma students. For Subject Code, Subject Name, Lectures, Tutorial, Practical/Drawing, Credits, Theory (Max & Min) Marks, Practical (Max & Min) Marks, Total Marks, and other information, do visit full semester subjects post given below.

For all other MSBTE Electrical Engineering 4th Sem K Scheme Syllabus PDF, do visit MSBTE Electrical Engineering 4th Sem K Scheme Syllabus PDF Subjects. The detailed Syllabus for d.c. machines and transformers is as follows.

Rationale

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Course Outcomes:

Students will be able to achieve & demonstrate the following COs on completion of course based learning

1. Test the performance of D.C. Generators.
2. Test the performance of D.C. Motors
3. Test the performance of Single phase transformers
4. Use three phase transformer for different applications.
5. Use relevant special purpose transformers for different applications.

Unit I

D.C. Generator 1.1 D.C. Machine: construction, parts-function and material, types of winding (lap and wave) 1.2 D.C. Generator: Principle of operation, Faraday’s law of electromagnetic induction, Fleming’s right hand rule. 1.3 E. M. F. equation of D.C. Generator (derivation) 1.4 Types of D.C. Generator and it’s applications. 1.5 Characteristics -internal and external.

Suggested Learning Pedagogie
Chalk-Board Flipped Classroom Vi Demonstratio Model Demonstratio Presentations

Unit II

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Unit III

Single Phase Transformer 3.1 Single phase transformer: Introduction, construction, parts-functions and material. 3.2 Principle of operation, EMF equation, voltage transformation ratio, turns ratio. 3.3 Types and losses, significance of transformer ratings. 3.4 No-load and On-load test on transformer and it’s phasor diagram, Leakage reactance. 3.5 Equivalent circuit of transformer with equivalent resistances and reactances. 3.6 Voltage regulation and Efficiency: Direct loading. O.C. / S.C. method. All day efficiency, applications.

Suggested Learning Pedagogie
Chalk-Board, Flipped Classroom Vi Demonstratio Model, Demonstratio Presentations.

Unit IV

Three Phase Transformer 4.1 Three phase transformer: Introduction, construction, bank of three single phase transformers. Single unit of three phase transformer. 4.2 Working principle of three phase transformer. Types of transformers. 4.3 Connections as per IS: 2026 (part IV)-1977. Three phase to two phase conversion (Scott Connection). 4.4 Selection criteria as per IS: 10028 (Part I)-1985 of distribution transformer and power transformer, amorphous core type distribution transformer, specifications of three-phase distribution transformers as per IS:1180 (part I)-1989. 4.5 Need of parallel operation, conditions for parallel operation. 4.6 Polarity tests on mutually inductive coils, Phasing out test on Three- phase transformer. 4.7 Harmonics and their effects on transformer operation. 4.8 ‘K’ factor of transformers: overheating due to non-linear loads and harmonics.

Suggested Learning Pedagogie
Chalk-Board Flipped Classroom Vi Demonstratio Model, Demonstratio Presentations.

Unit V

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
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List of Experiments:

1. *Dismantling of a D.C. machine. 2 C
2. *Measurement of D.C. Shunt Generator voltage by changing flux and speed. 2 C
3. *Load test on D.C. Shunt Generator. 2 C
4. Load test on D.C. Compund Generator. 2 C
5. Testing the performance of D.C. Shunt generator by Hopkinson’s Test . 2 C
6. *Reversal of rotation of D.C. shunt motor. 2 C
7. *Speed torque characteristics of D.C. shunt motor. 2 C
8. *Speed control of D.C. shunt motor using Armature control & flux control method. 2 C
9. *Reversal of rotation of D.C. series motor. 2 C
10. Speed control of D.C. series motor using Armature control & flux control method. 2 C
11. Brake test on D.C. series motor. 2 C
12. *Reversal of rotation of D.C. compound motor. 2 C
13. *Demonstration of operating mechanism of three point starter of a D.C. Shunt Machine. 2 C
14. *Demonstration of operating mechanism of four point starter of a D.C. Compound Machine. 2 C
15. *Demonstration of operating mechanism of two point starter of a DC series Machine. 2 C
16. *Demonstration of a single phase & Three phase transformer construction. 2 C C
17. * Transformation ratio of single phase transformer. 2 C
18. *Direct load test of single phase transformer. 2 C
19. *Open circuit and short circuit test on single phase transformer to determine equivalent circuit parameters. 20. *Open circuit and short circuit test on single phase transformer to determine voltage regulation and efficiency. 2 C
20. *Perform parallel operation of two single phase transformers to determine the load current sharing. 2 C
21. *Perform parallel operation of two single phase transformers to determine the apparent and real power load sharing. 2 C
22. *Perform polarity test on a single phase transformer whose polarity markings are masked. 2 C
23. Scott-Connection of three phase transformer. 2 C
24. *Back to Back test on single phase transformer. 2 C
25. *Connection of the auto-transformer. 2 C
26. Functioning of the Current transformer (CT). 2 C
27. Functioning of the Potential Transformer (PT). 2 C
28. *Functioning of the isolation transformer. 2 C

Laboratory Equipment

1. DC series and shunt machines (up to 230 V, 4 kW). 1,2,3,4,5,6,7,8,9,10,11,12,13,14,
2. Three point starter. 13
3. Four point starter. 14
4. Two point starter. 15
5. Single phase transformer of suitable size (500 VA to 1 kVA). 16,17,18,19,20,21,22,23
6. Three phase transformer of suitable size (1 kVA to 3 kVA). 16,24,25
7. AC Ammeter range (0-2.5-5-10A). Portable analog MI type as per relevant BIS standard. 17,18,19,20,21,22,23,24,25,26,27,
8. AC Voltmeter Range (0-75/150/300V), Portable analog MI type as per relevant BIS standard. 17,18,19,20,21,22,23,24,25,26,27,
9. Wattmeter 0-300/600 V, 5/10 A, for use in A.C. circuits. 18,19,20,22
10. L.P.F. Wattmeter, 0-300/600 V, 1A to 2A, for use in A.C. circuits. 19,20
11. Lamp load of 10-20 A. 2,3,4,5,13,14,15,17,18,21,22,2
12. DC Supply, 230 V, 25 A. 2,3,4,5,6,7,8,9,10,11,12,13,14,15
13. Rheostat (0-500 Ohm. 1.2A), Nichrome wire wound rheostat on epoxy resin or class F insulating tube with two fixed and one sliding contact. 2,3,4,5,7,8,10,11
14. Tachometer( 0-10,000 RPM). 2,3,4,5,7,8,10,11
15. DC Ammeter range (0-5-10A), Portable analog PMMC type as per relevant BIS standard. 2,3,4,5,7,8,10,11,12
16. DC Voltmeter Range (0-150/300V), Portable analog PMMC type as per relevant BIS standard. 2,3,4,5,7,8,10,11,12
17. Rheostat (0-400 Ohm, 1.5A). Nichrome wire wound rheostat on epoxy resin or class F insulating tube with two fixed and one sliding contact. 2,5,7,8,10,11
18. Single phase auto transformer 0-270 V, 15 A. 26
19. CT of suitable ratio. 27
20. PT of suitable ratio. 28
21. Isolation transformer of suitable ratio. 29
22. Rheostat (0-100 Ohm, 5A), Nichrome wire wound rheostat on epoxy resin or class F insulating tube with two fixed and one sliding contact. 7,8,10
23. Rheostat (0-50 Ohm, 10A), Nichrome wire wound rheostat on epoxy resin or class F insulating tube with two fixed and one sliding contact. 7,8,10,11

Learning Materials

For the complete Syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
.

Learning Websites

1. https://youtu.be/D4RFFnzRdkk? si=d5iNRWSZbl01NvT3 Construction & Working Principle of a D.C. Machine.
2. https://youtu.be/1OfLgpFq6Rc? si=bwN9d7ESlV2Utzb6 D.C. Motors.
3. https://youtu.be/6dF3LDzb-tE? si=OYZMdgs2I5d7bqAa D.C. Generator.
4. https://youtu.be/qmcriUdYBW0? si=ea5Sa1G9R9m7aRTm Transformer.
5. www.nptel.ac.in About construction, working principle and operation of D. Machine, single phase transformer, three phase transformer special purpose transformer.
6. www.electricaltechnology.org About construction, working principle and operation of D. Machine, single phase transformer, three phase transformer special purpose transformer.
7. www.electrical4u.com About construction, working principle and operation of D. Machine, single phase transformer, three phase transformer special purpose transformer.

For detail Syllabus of all other subjects of Electrical Engineering, K scheme do visit Electrical Engineering 4th Sem Syllabus for K scheme.

For all Electrical Engineering results, visit MSBTE Electrical Engineering all semester results direct links.