WELCOME TO ELECTRICIAN E-NOTES:-

LESSION PLAN FOR TRADE THEORY.

3.SAFETTY RULES:Safety rules and safety signs.

4.FIRE EXTINGUISHERS:Types and working of fire.

5.Safety & Health:First aid safety practice.

6.Hazards:Hazard identification and Prevention.

7.Safety & Health:Personal safety and factory safety.

8.Workshop Maintanance:Response to emergencies e.g. power failure, system failure and fire etc.

9.Awareness of Electrical maintanance:Concept of Standards and advantages of BIS/ISI.

10.DIFFERENT TYPES OF ELEC. TOOLS:Trade tools specifications.

11.ELECTRICAL CODE- 2011:Introduction to National Electrical Code-2011.

12.Tools’ Safety:Allied trades: Introduction to fitting tools safety precautions.

13.Elec.Tools specifications:Description of files, hammers, chisels hacksaw frames, blades, their specification and grades.

14.Introduction about Marking Tools:Marking tools description and use.

15. Elec. Drills:Types of drills, description & drilling machines.

16. Wooden Joints:Various wooden joints.

17.Marking Tools:Marking tools; calipers Dividers, Surface plates, Angle plates, Scribers, punches, surface gauges Types, Uses, Care and maintenance.

18.Sheet Metal Tools:Sheet metal tools: Description of marking & cutting tools.Types of rivets and riveted joints. Use of thread gauge. Description of carpenter’s tools Care and maintenance of tools

19.Fundamental Of Electricity:Fundamentals of electricity, definitions, units & effects of electric current.

20.Materials:Conductors and insulators.

21.Conducting Materials:Conducting materials and their comparison.

22.Material Joints:Joints in electrical conductors.

23.Soldering Techniques:Techniques of soldering. Types of solders and flux.

24.Transmission Line’s Components:Underground cables:Description, types, various joints and testing procedure.

25.Transmission Line’s Components:Cable insulation & voltage grades Precautions in using various types of cables.

26.D.C. Circuit:Ohm’s Law; Simple electrical circuits and problems.

27.D.C. Circuit:Kirchoff’s Laws and applications.

28.D.C. Circuit:Series and parallel circuits.

29.D.C. Circuit:Open and short circuits in series and parallel networks.

30.D.C. Circuit:Laws of Resistance and various types of resistors.

31.D.C. Circuit:Wheatstone bridge; principle and its applications.

32.D.C. Circuit:Effect of variation of temperature on resistance.

33.D.C. Circuit:Different methods of measuring the values of resistance.

34.D.C. Circuit:Series and parallel combinations of resistors.

35.Electromagnetism:Magnetic terms, magnetic materials and properties of magnet.

36.Electromagnetism:Principles and laws of electro-magnetism.

37.Electromagnetism:Self and mutually induced EMFs.

38.Electrostatics:Electrostatics: Capacitor- Different types, functions,grouping and uses.

39.A.C. Circuit & Power Triangle:Inductive and capacitive reactance, their effect on AC circuit and related vector concepts.

40.A.C. Circuit & D.C. circuit:Comparison and Advantages of DC and AC systems.

41.A.C. Circuit:Related terms frequency, Instantaneous value, R.M.S. value Average value, Peakfactor, form factor, power factor and Impedance etc.

42.A.C. Circuit:Sine wave, phase and phase difference.

43.A.C. Circuit:Active and Reactive power.

44.A.C. Circuit:Single Phase and three-phase system.

45.A.C. Circuit:Problems on A.C. circuits.

46.A.C. Circuit:Advantages of AC poly-phase system.

47.A.C. Circuit:Concept of three-phase Star and Delta connection.

48.A.C. Circuit:Line and phase voltage, current and power in a 3 phase circuits with balanced and unbalanced load.

49.A.C. Circuit:Phase sequence meter.

50.Laws of Electrolysis & Chemical effects:Chemical effect of electric current and Laws of electrolysis.

51.Laws of Electrolysis & Chemical effects:Explanation of Anodes and cathodes.

52.Principle of Cells, types & Applications:Types of cells, advantages /disadvantages and their applications.

53.Principle of Cells, types & Applications:Lead acid cell; Principle of operation and components.

54.Principle of Cells, types & Applications:Types of battery charging, Safety precautions, test equipment and maintenance.

55.Principle of Cells, types & Applications:Basic principles of Electroplating and cathodic protection Grouping of cells for specified voltage and
current.

56.Principle of Solar Cell & its Applications:Principle and operation of solar cell.

57.Estimate, Assemble, install and test wiring system.:I.E. rules on electrical wiring.Types of domestic and industrial wirings.

58.Estimate, Assemble, install and test wiring system.:Study of wiring accessories e.g. switches, fuses, relays, MCB, ELCB, MCCB etc.

59.Estimate, Assemble, install and test wiring system.:Grading of cables and current ratings.

60.Estimate, Assemble, install and test wiring system.:Principle of laying out of domestic wiring.

61.Estimate, Assemble, install and test wiring system.:Voltage drop concept.

62.Estimate, Assemble, install and test wiring system.:PVC conduit and Casing capping wiring system.

63.Estimate, Assemble, install and test wiring system.:Wiring circuits planning, permissible load in subcircuit and main circuit.

64.Estimate, Assemble, install and test wiring system.:Estimation of load, cable size, bill of material and cost.

65.Estimate, Assemble, install and test wiring system.:Inspection and testing of wiring installations.

66.Estimate, Assemble, install and test wiring system.:Special wiring circuit e.g. godown, tunnel and workshop etc.

67.Plan and prepare Earthing installation.:Importance of Earthing.

68.Plan and prepare Earthing installation.:Plate earthing and pipe earthing methods and IEE regulations.

69.Plan and prepare Earthing installation.:Earth resistance and earth leakage circuit breaker.

70.Plan and execute electrical illumination system and test.:Laws of Illuminations.

71.Plan and execute electrical illumination system and test:Types of illumination system.

72.Plan and execute electrical illumination system and test.:Illumination factors, intensity of light.

73.Plan and execute electrical illumination system and test.:Type of lamps, advantages/ disadvantages and their applications.

74.Plan and execute electrical illumination system and test.:Calculations of lumens and efficiency.

75.Select and perform measurements using analog /digital instruments:Classification of electrical instruments and essential forces required in indicating instruments.

76.Select and perform measurements using analog /digital instruments:PMMC and Moving iron instruments.

77.Select and perform measurements using analog /digital instruments:Measurement of various electrical parameters using different analog and digital instruments.

78.Select and perform measurements using analog /digital instruments:Measurement of energy in three phase circuit.

79.Perform testing, verify errors and calibrate instruments:Errors and corrections in measurement.

80.Perform testing, verify errors and calibrate instruments:Loading effect of voltmeter and voltage drop effect of ammeter in circuits.

81.Perform testing, verify errors and calibrate instruments:Extension of range and calibration of measuring instruments.

82.Plan and carry out installation, fault detection and repairing of domestic appliances.:Working principles and circuits of common domestic
equipment and appliances.

83.Plan and carry out installation, fault detection and repairing of domestic appliances:Concept of Neutral and Earth.

84.Execute testing, evaluate performance and maintenance of transformer:Working principle, construction and classification of transformer.

85.Execute testing, evaluate performance and maintenance of transformer:Single phase and three phase transformers.

86.Execute testing, evaluate performance and maintenance of transformer:Turn ratio and e.m.f. equation.

87.Execute testing, evaluate performance and maintenance of transformer:Series and parallel operation of transformer.

88.Execute testing, evaluate performance and maintenance of transformer:Voltage Regulation and efficiency.

89.Execute testing, evaluate performance and maintenance of transformer:Auto Transformer and instrument transformers (CT & PT).

90.Execute testing, evaluate performance and maintenance of transformer:Method of connecting three single phase transformers for
three phase operation.

91.Execute testing, evaluate performance and maintenance of transformer:Types of Cooling, protective devices, bushings and termination etc.

92.Execute testing, evaluate performance and maintenance of transformer:Testing of transformer oil.

93.Execute testing, evaluate performance and maintenance of transformer:Materials used for winding and winding wires in small transformer.

94.Project work / Industrial visit:a) Battery charger/Emergency light b) Control of motor pump with tank level c) DC voltage converter using SCRs d) Logic control circuits using relays e) Alarm/indicator circuits using sensors.

LESSON PLAN OF WORKSHOP CALCULATION & SCIENCE 1ST YEAR :-

1.Unit, Fractions:Classification of Unit System.

2.Unit, Fractions:Fundamental and Derived Units F.P.S, C.G.S, M.K.S and SI Units.

3.Unit, Fractions:Measurement Units and Conversion.

4.Unit, Fractions:Factors, HCF, LCM and Problems.

5.Unit, Fractions:Fractions – Addition, Subtraction, Multiplication and Division.

6.Unit, Fractions:Decimal Fractions – – Addition, Subtraction, Multiplication and Division.

7.Unit, Fractions:Solving Problems by using calculator.

8.Square Root: Ratio and Proportions, Percentage:Square and Square Root.

9.Square Root: Ratio and Proportions, Percentage:Simple problems using calculator.

10.Square Root: Ratio and Proportions, Percentage:Application of Pythagoras Theorem and related problems.

11.Square Root: Ratio and Proportions, Percentage:Ratio and Proportions.

12.Square Root: Ratio and Proportions, Percentage:Direct and Indirect proportion.

13.Square Root: Ratio and Proportions, Percentage:Percentage.

14.Square Root: Ratio and Proportions, Percentage:Changing percentage to decimal.

15.Material Science:Types of metals.

16.Material Science:Physical and Mechanical Properties of metals.

17.Material Science:Types of ferrous and non-ferrous metals.

18.Material Science:Introduction of iron and cast iron.

19.Material Science:Difference between iron and steel, alloy steel and carbon steel.

20.Material Science:Properties and uses of rubber, timber and insulating materials.

21.Mass, Weight, Volume, and Density:Mass, volume, density, weight & specific gravity.

22.Mass, Weight, Volume, and Density:Related problems for mass, volume, density, weight & specific gravity.

23.Speed and Velocity, Work Power and Energy:Rest, motion, speed, velocity.

24.Speed and Velocity, Work Power and Energy:difference between speed and velocity.

25.Speed and Velocity, Work Power and Energy:acceleration and retardation.

26.Speed and Velocity, Work Power and Energy:Related problems on speed and velocity.

27.Speed and Velocity, Work Power and Energy:Potential energy, Kinetic Energy.

28.Speed and Velocity, Work Power and Energy:Potential energy, Kinetic Energy and related problems with related problems.

29.Speed and Velocity, Work Power and Energy:Work, power, energy, HP, IHP, BHP and efficiency.

30.Heat &Temperature and Pressure:Concept of heat and temperature, effects of heat, difference between heat and temperature.

31.Heat &Temperature and Pressure:Scales of temperature, Celsius, Farenhieght,Kelvin and Conversion between scales of temperature.

32.Heat &Temperature and Pressure:Temperature measuring instruments, types of thermometer, pyrometer.

33.Heat &Temperature and Pressure:Transmission of heat – Conduction, convection and radiation.

34.Heat &Temperature and Pressure:Co-efficient of linear expansion and related problems with assignments.

35.Heat &Temperature and Pressure:Problem of Heat loss and heat gain with assignments.

36.Heat &Temperature and Pressure:Thermal conductivity and insulators.

37.Heat &Temperature and Pressure:Boiling point and melting point of different metals and Nonmetals.

38.Heat &Temperature and Pressure:Concept of pressure and its units in different system.

39.Basic Electricity:Introduction and uses of electricity, molecule, atom, how electricity is produced.

40.Basic Electricity:electric current AC, DC and their comparison, voltage , resistance and their units.

41.Basic Electricity:Conductor, Insulator, types of connections- Series and Parallel.

42.Basic Electricity:Ohm’s Law, relation between VIR & related problems.

43.Basic Electricity:Electrical power, energy and their units, calculation with assignments.

44.Basic Electricity:Magnetic induction, self and mutual inductance and EMF generation.

45.Basic Electricity:Electrical Power, HP, Energy and units of electrical energy.

46.Mensuration:Area and perimeter of square, rectangle and parallelogram.

47.Mensuration:Area an Perimeter of Triangle.

48.Mensuration:Area and Perimeter of Circle, Semi-circle , circular ring, sector of circle, hexagon and ellipse.

49.Mensuration:Surface area and Volume of solids- cube, cuboids, cylinder, sphere and hollow cylinder.

50.Mensuration:Finding lateral surface area , total surface area and capacity in liters of hexagonal, conical and cylindrical shaped vessels.

51.Levers and Simple Machines:Simple machines, Effort and load, mechanical advantage, velocity ratio.

52.Levers and Simple Machines:efficiency of machine, relation between efficiency, velocity ratio and mechanical advantage.

53.Levers and Simple Machines:relation between efficiency, velocity ratio and mechanical advantage.

54.Levers and Simple Machines:Lever and its types.

55.Trigonometry:Measurement of Angle, Trigonometrical Ratios, Trigonometric Table.

56.Trigonometry:Trigonometry-Application in calculating height and distance (Simple Applications).

EMPLOYABILITY SKILL 1ST YEAR :-

1.Behavioural Skills:Expectation Setting.

2.Behavioural Skills:Personal Strength Analysis/Strength Blindness.

3.Behavioural Skills:Display Professionalism at the institute and work place.

4.Behavioural Skills:Increased social initiations relationships and networks Acceptance of peers from different cultures and social groups and work with them.

5.Behavioural Skills:Collaboration with team to prioritize the common goal and compromise individual priorities.

6.Behavioural Skills:Characteristic of a responsible citizen- Display the same by respecting self, others, environment, care for duty and value for time.

7.Behavioural Skills:Adopting best practices and aspire to follow success stories of individual for personal development.

8.English Literacy:Functional English.

9.English Literacy:Importance of Learning English Different Naming words, Words used for replacing names, Action words, Describing people, place and their use.

10.English Literacy:Simple present, past; present, past progressive Construction of simple sentences – Kinds of sentences.

11.English Literacy:Introduction to punctuation – Comma, Full stop, Question mark. Singular plural Change of tense .

12.English Literacy:Usage of appropriate words to express themselves Greetings & Self Introduction Asking &responding to questions Sharing information with others Formal & Informal communication.

13.English Literacy:Speak and provide information about workplace Discussions on current happenings.

14.English Literacy:Reading simple sentences about: a) Self b) Work c) Environment.

15.English Literacy:Simple writing skills.

16.Communication Skills:Self- Introduction.

17.Communication Skills:Perception Management.

18.Communication Skills:a. Verbal Communication.

19.Communication Skills:b. Non-Verbal Communication.

20.Communication Skills:Campus to Work.

21.I.T. Literacy:Basics of Computers.

22.I.T. Literacy:Operating System.

23.I.T. Literacy:MS-Word , MS-Excel.

24.I.T. Literacy:Web browsers & Search Engines.

25.I.T. Literacy:Email,Mobile application.

26.Entrepreneurship Skills:Need of becoming entrepreneur.

27.Entrepreneurship Skills:Ways to become a good entrepreneur.

28.Entrepreneurship Skills:Enabling environment available to become an entrepreneur.

29.Entrepreneurship Skills:Different Govt. institutions/schemes promoting Entrepreneur viz., Gramin banks, PMMY-MUDRA loans, DIC, SIDA, SISI, NSIC, SIDO.

30.Entrepreneurship Skills:Ways to set up an enterprise and different aspects involved viz., legal compliances, Marketing aspect, Budgeting, etc.

31.Entrepreneurship Skills:Day to day monitoring mechanism for Maintaining an enterprise.

32.Entrepreneurship Skills:Different Government schemes supporting entrepreneurship.

33.Entrepreneurship Skills:Examples of successful and unsuccessful entrepreneurs.

34.Maintaining Efficiency:Factors affecting productivity,Improving Productivity.

35.Maintaining Efficiency:Personal finance literacy Planning, Saving, Tax, Govt.

36.Maintaining Efficiency:schemes for financial safety e.g. Pradhan Mantri Jeevan Jyoti Bima Yojana (PMJJBY), etc.

37.Occupational Safety, Health and Environment Education Duration:Safety and Health,Occupational Hazards.

38.Occupational Safety, Health and Environment Education Duration:Accident and Safety,First-aid ,Basic provisions on safety and Health.

39.Occupational Safety, Health and Environment Education Duration:Environmental Issues,Environmental ethics,Disaster Management.

40.Essential skills for success:Building basic skills to navigate life and career. Self-Awareness, articulating personal values, Value-based decision making, Dilemma situations.

41.Essential skills for success:Identify sources and types of stress (positive / negative stress), Managing stress (long-term / short-term), Handling rejection and building resilience, Identify day wasters.

42.Labour Welfare Legislation:Benefits guaranteed under various acts- Factories Act, Apprenticeship Act, Employees State Insurance Act (ESI).

43.Labour Welfare Legislation:Payment Wages Act, Employees Provident Fund Act, The Workmen’s compensation Act, POSH. Interpret applicable labour and industrial laws.

44.Quality Management:Quality Concept and Consciousness,Concept of Quality
Management (QMS) & PDCA ,Concept of ISO.

45.Preparation to the world of work:Career Plan,Basic Professional Skills.

46.Preparation to the world of work:Career Pathways,Search and apply for a job.

47.Customer Interaction / service:Greeting customers,Probing-understanding
customer requirements.

48.Customer Interaction / service:Handling grievances,Relationship building with customers.

49.Customer Interaction / service:To identify the importance of probing.

50.Customer Interaction / service:Analyasis of whole topic.

ENGINEERING DRAWING 1ST YEAR :-

1.Engineering Drawing – Introduction:Introduction to Engineering Drawing and Drawing Instruments – • Conventions •.

2.Engineering Drawing – Introduction:Viewing of engineering drawing sheets. • Method of Folding of printed Drawing sheet as per BIS SP: 46-2003

3.Drawing Instrument:Drawing board, T-square, Drafter (Drafting M/c), Set squares, Protector, Drawing Instrument Box (Compass, Dividers, Scale, Diagonal Scales etc.), pencils of different grades, Drawing pins/ Clips.PART-01

4.Drawing Instrument:Drawing board, T-square, Drafter (Drafting M/c), Set squares, Protector, Drawing Instrument Box (Compass, Dividers, Scale, Diagonal Scales etc.), pencils of different grades, Drawing pins/ Clips.PART-02

5.Free hand drawing:Lines, polygons, ellipse etc.

6.Free hand drawing:Geometrical figures and blocks with dimension.

7.Free hand drawing:Transferring measurement from the given object to the free hand sketches.

8.Free hand drawing:Solid objects – Cube, Cuboids, Cone, Prism, Pyramid, Frustum of Cone with dimensions.

9.Free hand drawing:Free hand drawing of hand tools and measuring tools, simple fasteners (nuts, bolts, rivets etc.) trade related sketches.

10.Lines:Definition, types and applications in drawing as per BIS: 46- 2003

11.Lines:Classification of lines (Hidden, centre, construction, extension, Dimension, Section).

12.Lines:Drawing lines of given length (Straight, curved).

13.Lines:Drawing of parallel lines, perpendicular line.

14.Lines:Methods of Division of line segment.

15.Drawing of Geometrical figures:Angle: Measurement and its types, method of bisecting.

16.Drawing of Geometrical figures:Triangle: different types.

17.Drawing of Geometrical figures:Rectangle, Square, Rhombus, Parallelogram.

18.Drawing of Geometrical figures:Circle and its elements.

19.Drawing of Geometrical figures:Different polygon and their values of included angles. Inscribed and circumscribed polygons.

20.Lettering & Numbering:Single Stroke, Double Stroke, Inclined.

21.Lettering & Numbering:Single Stroke, Double Stroke, Inclined.

22.Lettering & Numbering:Single Stroke, Double Stroke, Inclined.

23.Dimensioning and its Practice:Definition, types and methods of dimensioning (functional, non-functional and auxiliary).

24.Dimensioning and its Practice:Position of dimensioning (Unidirectional, Aligned).

25.Dimensioning and its Practice:Types of arrowhead.

26.Dimensioning and its Practice:Leader line with text.

27.Dimensioning and its Practice:Symbols preceding the value of dimension and dimensional tolerance.

28.Sizes and layout of drawing sheets:Selection of sizes.

29.Sizes and layout of drawing sheets:Title Block, its position and content.

30.Sizes and layout of drawing sheets:Item Reference on Drawing Sheet (Item list).

31.Method of presentation of Engg. Drawing:Pictorial View.

32.Method of presentation of Engg. Drawing:Orthographic View.

33.Method of presentation of Engg. Drawing:Isometric View.

34.Symbolic representation – different symbols used in the trades:Fastener (Rivets, Bolts and Nuts).

35.Symbolic representation – different symbols used in the trades:Bars and profile sections.

36.Symbolic representation – different symbols used in the trades:Weld, Brazed and soldered joints.

37.Symbolic representation – different symbols used in the trades:Electrical and electronics element.

38.Symbolic representation – different symbols used in the trades:Piping joints and fitting.

39.Projections:Concept of axes plane and quadrant.

40.Projections:Concept of axes plane and quadrant.

41.Projections:Orthographic projections.

42.Projections:Orthographic projections.

43.Projections:Method of first angle and third angle projections (definition and difference).

44.Projections:Method of first angle and third angle projections (definition and difference).

45.Projections:Symbol of 1st angle and 3rd angle projection in 3rd angle.

46.Projections:Symbol of 1st angle and 3rd angle projection in 3rd angle.

47.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

48.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

49.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

50.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

51.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

52.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

53.Orthographic projection from isometric projection:Orthographic projection from isometric projection.

54.Reading of fabrication drawing:Reading of fabrication drawing.

55.Reading of fabrication drawing:Reading of fabrication drawing.

56.Reading of fabrication drawing:Reading of fabrication drawing.

57.Reading of fabrication drawing:Reading of fabrication drawing.