22215: Elements of Electrical Engineering Syllabus for Electronics 2nd Sem I – Scheme MSBTE

Elements of Electrical Engineering detailed Syllabus for Electronics (EN), I – scheme 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 Diploma in Electronics (EN) Syllabus for 2nd Sem I – Scheme MSBTE, do visit Diploma in Electronics (EN) Syllabus for 2nd Sem I – Scheme MSBTE Subjects. The detailed Syllabus for elements of electrical engineering is as follows.

Rationale:

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.
.

Competency:

The aim of this course is to help the student to attain the following industry identified competency through various teaching learning experiences:

• Lise electrical equipment in industrial applications.

Course Outcomes (COs):

The theory, practical experiences and relevant soft skills associated with this course are to be taught and implemented, so that the student demonstrates the following industry oriented COs associated with the above mentioned competency:

1. Use principles of magnetic circuits
2. Use single phase AC supply for electrical and electronics equipment.
3. Use three phase AC supply for industrial equipment and machines.
4. Connect transformers and DC motors for specific requirements.
5. Use FHP motors for diversified applications
6. Use relevant protective devices/switchgear for different requirements.

Course Map :

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.
.

Suggested Practicals/ Exercises:

Practical Outcomes (PrOS)

The practicals in this section are PrOs (i e sub-components of the COs) to be developed and assessed in the student for the attainment of the competency.

1. Determine the permeability of magnetic material by plotting its B-H curve
2. Determine frequency, time period, peak value, rms value, peak factor and form factor of a sinusoidal A C waveform on C R O Part I
3. Determine frequency, time period, peak value, rms value, peak factor and form factor of a sinusoidal A C waveform on C R O. Part II
4. Find the phase difference between voltage and current on C R O for resistive, inductive and capacitive circuits. Part I
5. Find the phase difference between voltage and current on C R O. for resistive, inductive and capacitive circuits Part II
6. Connect balanced star and delta load connections to get the required voltage and currents. Part I
7. Connect balanced star and delta load connections to get the required voltage and currents Part II
8. Determine voltage and current ratio of single phase transformer
9. Operate the DC shunt motor using 3-point starter
10. Operate the DC shunt motor using 4-point starter.
11. Reverse the direction of rotation of single phase induction motor.
12. Reverse the direction of rotation of Universal motor
13. Identify switches, fuses, switch fuse and fuse switch units, MCB, MCCB and ELCB.
14. Connect the switches, fuses, switch fuse and fuse switch units, MCB, MCCB and ELCB in a circuit. Part I
15. Test circuit using series lamp and multimeter
16. Use the earth tester
17. Use the insulation tester.
18. Use different types of digital clamp-on meters

Performance Indicators Weightage in %

1. Selection of suitable component, apparatus/instrument 20%
2. Preparation of experimental set up 10%
3. Setting and operation 10%
4. Safety measures 10%
5. Observations and Recording 10%
6. Interpretation of result and Conclusion 20%
7. Answer to sample quest ions 10%
8. Submission of report in time 10%

The above PrOs also comprise of the following social skills/attitudes which are Affective Domain Outcomes (ADOs) that are best developed through the laboratory/field based experiences:

1. Follow safety practices.
2. Practice good housekeeping
3. Demonstrate working as a leader/a team member.
4. Maintain tools and equipment.
5. Follow ethical practices.

The ADOs are not specific to any one PrO, but are embedded in many PrOs Hence, the acquisition of the ADOs takes place gradually in the student when s/he undertakes a series of practical experiences over a period of time. Moreover, the level of achievement of the ADOs according to Krathwohls Affective Domain Taxonomy’ should gradually increase as planned below:

• ‘Valuing Level’ in 1st yea
• Organising Level in 2″d year
• Characterising Level in 3rd year.

Major Equipment/ Instruments Required:

The major equipment with broad specification mentioned here will usher in uniformity in conduct of experiments, as well as aid to procure equipment by authorities concerned Note

1. A suggestive list of PrOs is given in the above table. More such PrOs can be added to attain the COs and competency. A judicial mix of minimum 12 or more practical need to be performed, out of which, the practicals marked as are compulsory, so that the student reaches the Precision Level of Daves ‘Psychomotor Domain Taxonomy as generally required by the industry.
2. . The Process and ‘Product’ related skills associated with each PrO is to be assessed according to a suggested sample given below:

Equipment Name with Broad Specifications

Single Phase Transformer: IkVA, single-phase, 230/115 V, air cooled, enclosed type.

Single phase auto transformer (Dimmerstat) – Single-Phase, Air cooled, enclosed model, Input: 0 – 230, 10A, Output: 0 ~ 270Volts

CRO -20 MHz, Dual channel

Three phase Auto Transformer -15 kVA, Input 415 V, 3 phase, 50 Hz, Output 0-415 V, 30 A per Line, Cooling air natural

Loading Rheostat –

kW, 230V, 3 phase, 4 wire, Balanced load. (Each branch having equal load) Load : Wire Wound Fixed Resistors

Lamp Bank – 230 V 0-20 A

DC shunt motor coupled with DC shunt Generator

Single phase Induction motor – !6 HP,230 V,50 Hz . AC supply

Universal motor -1/4 Hp

Digital Multimeter – 3 1/2 digit Comm

DC and AC Ammeters: 0-5-10 Amp on

DC and AC Voltmeters: 0-150-300 V

Tachometer: Non contact type, 0-10000 rpm

Rectifier: solid state, Input- 415 V, 3-Phase, AC, Output-230 V DC regulated. 20 Amp

Underpinning Theory Components

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.
.

Unit I

Magnetic Circuits

Part A

Unit Outcomes (UOs)

1. Describe the salient features of the given type of circuits.
2. Apply Flemings left hand rule and Lenzs law to determine direction of induced EMF in the given circuit.
3. Explain the given type ( s ) of induced emf.
4. . Interpret the B-H curve and hysteresis loop for the given material

Part B

Topics And Sub-Topics

1. Magnetic flux, flux density, magneto motive force, magnetic field strength, permeability, reluctance
2. Electric and magnetic circuits
3. Series and parallel magnetic circuits
4. Faradays laws of electromagnetic induction, Flemings right hand rule, Lenzs law
5. Dynamically and statically induced emf, self and mutual inductance I 6 B-H curve and hysteresis, hysteresis loop and hysteresis loss

Unit II

AC Fundamen tals

Part A

Unit Outcomes (UOs)

1. Describe the salient features of the given type of power supply
2. Represent the given AC quantities by phasors, waveforms and mathematical equations.
3. Explain the response of the given pure resistive, inductive and capacitive AC circuits with sketches
4. Calculate the parameters of the given circuit.
5. Calculate impedance, current, power factor and power of the given AC circuit.

Part B

Topics And Sub-Topics

1. A C and D C quantity, advantages of A C over D C
2. Single phase A C sinusoidal A C wave: instantaneous value, cycle, amplitude, time period, frequency, angular frequency, R M S . value, Average value for sinusoidal waveform, Form factor, Peak factor
3. Vector representation of sinusoidal A C quantity, Phase angle, phase difference, concept of lagging and leading – by waveforms, mathematical equations and phasors
4. Pure resistance, inductance and capacitance in A C circuit
5. R-L and R-C series circuits
6. Impedance and impedance triangle
7. Power factor and its significance
8. Power – active, reactive and apparent, power triangle

Unit III

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.
.

Unit IV

Transform cr and DC Motors

Part A

Unit Outcomes (UOs)

1. Explain the working principle of the given type of transformer
2. Distinguish the construction of the given type of transformer
3. Describe the construction and working of the given type of DC motor.
4. Select relevant type of DC motor for the given application with justification

Part B

Topics And Sub-Topics

1. Transformer: Working principle, emf equation, Voltage ratio, current ratio and transformation ratio, losses
2. Auto-transformer – comparison with two winding transformer, applications
3. DC motor construction – parts its function and material used
4. DC motor -Principle of operation
5. Types of DC motors, schematic diagram, applications of de shunt, series and compound motors

Unit V

Fractional Horse Power (FHP) Motors

Part A

Unit Outcomes (UOs)

1. Explain the working principle of the given type of FHP motor
2. Select relevant FHP motor for the given application with justification.
3. Describe the procedure to connect the given type of FHP motor for the given application with sketches.
4. Describe the procedure to connect stepper motor for the given application with sketches.

Part B

Topics And Sub-Topics

1. FHP: Schematic representation, principle of operation and applications of: split phase Induction motor, capacitor start induction run, capacitor start capacitor run and permanent capacitor motors, shaded pole motors
2. Universal motor: principle of operation, reversal of rotation and applications 5 .3 Stepper motor: types, principle of working and applications

Unit VI

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.
.

Suggested Student Activities

Other than the classroom and laboratory learning, following are the suggested student-related co-curricular activities which can be undertaken to accelerate the attainment of the various outcomes in this course:

1. Market survey regarding commonly used electrical equipment which are not covered in the curriculum
2. Prepare power point presentation or animation for showing working of DC or AC motors.
3. Undertake a market survey of different domestic electrical appliances based on the following points:

1. Manufacturers
2. Speciflcations/ratings
3. Salient features
4. Applications

Suggested Special Instructional Strategies

(if any)
These are sample strategies, which the teacher can use to accelerate the attainment of the various outcomes in this course:

1. Massive open online courses (MOOCs) may be used to teach various topics/sub topics.
2. L in item No. 4 does not mean only the traditional lecture method, but different types of teaching methods and media that are to be employed to develop the outcomes,
3. About 15-20% of the topics/sub-topics which is relatively simpler or descriptive in
4. nature is to be given to the students for self-directed learning and assess the development of the COs through classroom presentations (see implementation guideline for details)
5. With respect to item No 10, teachers need to ensure to create opportunities and provisions for co-curricular activities.
6. Guide student ( s ) in undertaking micro-projects

Suggested Micro-Projects

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.
.

Suggested Learning Resources

1. Electrical Technology Vol -I Theraja, B. L. S. Chand and Co., New Delhi, ISBN: 9788121924405
2. Electrical Technology Vol -II Theraja, B. L. S. Chand and Co., New Delhi, ISBN: 9788121924375
3. Basic Electrical Engineering Mittle and Mittal McGraw Hill, New Delhi, ISBN: 978-0-07-0088572-5
4. Fundamentals of Electrical Engineering Saxena, S. B. Lal Cambridge University Press, New Delhi. ISBN: 9781107464353
5. Basic Electrical and Electronics Engineering Jegathesan, V Wiley India, New Delhi, ISBN : 97881236529513

Software/Learning Websites

1. Scilab
2. SIMULINK (MATLAB)
3. PSIM
4. P-SPICE (student version)
5. Electronics Workbench
6. www.nptel.iitm.ac.in
7. www.onlinelibrary.wiley com
8. xiendianqi.en.made-in-china.com/
9. ewh.ieee.org/soc/es/
10. www.electrical-technologies.com/
11. www.howstuffworks.com

For detail Syllabus of all other subjects of Electronics, I – scheme do visit Electronics 2nd Sem Syllabus for I – scheme.

For all Electronics results, visit MSBTE Electronics all semester results direct links.