Directorate of Employment & Training...Revision: - 1 year 2009 Syllabus TRADE Electrical Appliances Repairer Under GCVT Pattern Directorate of Employment & Training (An ISO - 9000

Revision: - 1 year 2009

Syllabus

TRADE

Electrical Appliances Repairer

Under GCVT Pattern

Directorate of Employment & Training

(An ISO - 9000 : 2000 Certified Organisation) Block No., 1/8, Dr. Jivraj Mehta Bhavan, Old Sachivalaya,

Gandhinagar, Gujarat State. Web : www.talimrojgar.org

http://www.talimrojgar.org/

SYLLABUS COMMITTEE 1 Shri Mukeshbhai S. Patel Chairman,

Institute Management Committee,

I.T.I Sarkhej, Ahmedabad

2 Shri. M. B. Pancholi Genaral Manager, (B. Sc)

Hima Sales Corporation

Ahmedabad

3 Shri. K. B. Patel Principal

Industrial Training Institute

Sarkhej Ahmedabad

4 Shri. S. N. Solanki Maintenance Engg. (electrical)

Gujarat Ambuja Export ltd.

Kadi Di. Mehsana

5 Prof. V. G. Patel Head of Trice

T & R Changodar

Ta. Sanand Di. Ahmedabad

6 Shri. V. P. Mashroo Harsha Engg. Ltd. (Vice Precident HR)

Sarkhej Bavla Road

Changodar Ahmedabad 302213

7 Shri. M. S. Saiad Foreman Instructor,

ITI Sarkhej Ahmedabad

8 Shri. D. M. Desai Supervisor Instructor,

ITI Sarkhej Ahmedabad

General Information

1 Name of the Trade Electrical Appliences Repairer

2 Entry Qualification Passed in 10 th class Examination under 10+2 System

3 Duration One Year

(Engineering)

4 Unit Strength 16

5 On Job Training Two Months

6 Institute Time As per Institute Rules

7 Job Placement Call Available as per institute placement bureau

DETAILED SYLLABUS fOr ThE COUrSE Of

ELECTRICAL APPLIANCES REPAIRER

Week

No.

Trade Theory

Practical

Foundation Course

Soft Skill Work Shop Calculation

Work Shop Science

1

Objective test

Scope of the trade & soft treatment

Introduction to trade safety precaution

Subtraction test addition

Simple

Atomic structure 1.11 , 1.12 , 2.01

, 3.01 , 6.01 , 7.01 , 8.02 , 11.01

2

Artificial respiration

First aid treatments fire and fire fighting equipments

Simple multiplication

Electron theory & electric current

1.13 , 1.21 , 2.02 , 3.01 , 5.01 , 6.02 , 8.01 , 11.02

3

Theory & types of hand tools

Introduction to electrical hand tools and equipments

Simple division Properties & use of copper, zinc, lead tin, aluminum, brass, bronze, solder, timber & rubber

1.14 , 1.22 , 2.02 , 3.01 , 6.03 , 8.02 , 8.03 , 9.01 , 11.03

4

Theory & types of hand tools

Introduction to electrical hand tools and equipments

Fraction conversion from fraction to decimal

Unit of length, weight, time CGS/MKS system

1.23 , 2.02 , 3.02 , 4.01 , 6.04 , 8.03 , 11.04

5

Use & maintenance of hand tools

Details and construction of electrical hand tools & equipments

Decimal addition subtraction

Unit of work , power, energy

1.15 , 1.24 , 2.03 , 3.02 , 5.02 , 6.04 , 8.02 , 8.07 , 11.05

6

Use & maintenance of hand tools

Details and construction of electrical hand tools &

Decimal multiplication division

Unit of temperature pressure

1.25 , 2.03 , 6.04 , 8.02 , 8.07 , 10.01 , 11.06

equipments

7

Requirements & uses of different accessories

Introduction

To the electrical accessories

Fraction addition subtraction

Unit of elec. Pressure/ele. current

1.16 , 1.26 , 2.04 , 6.05 , 8.02 , 8.11 , 8.12 , 8.13 , 10.02 , 11.07

8

Revision

2.05 , 6.05 , 8.02 , 8.04 , 8.08 , 10.03 , 11.07

9

Test at the end of Module

1.17 , 1.27 , 2.01 , 3.01 , 6.01 , 7.02 , 8.05 ,

10.01

MODULE 2 8 MONTH

Week No.

Trade Theory

Practical

Work Shop Calculation

Workshop

Science (Physics /

Chemistry)

10

Requirement of wires &cable

Type of wires and cables

Introduction to engg. drawing

Logarithm use of log table for multiplication & division

1.17 , 4.01 , 5.03 , 6.01 , 8.05 , 9.01 , 11.01

11

Classification of cables

Cable & cable joint

Free hand sketching of state line

Practice in the use of log table

1.18 , 1.27 , 2.02 , 3.01 , 6.02 , 7.02 , 8.06 , 10.03

12

Classification of cables

Type of wires and cables

Simple geometry figures rectangles circle, polygonal etc

Practice in the use of log table

1.18 , 4.02 , 5.03 , 6.02 , 8.06 , 9.02 ,

11.02

13

Ohm's law Introduction to house hold wiring

Simple geometry figures rectangles circle,

Example of Ohm’s law

1.19 , 1.27 , 2.04 , 3.02 , 6.03 , 7.03 , 8.02 , 10.03

polygonal etc

14 Important of ear thing

Introduction to house hold wiring

Electrical symbol

Series circuit calculation

4.02 , 5.04 , 6.03 , 8.09 , 9.02 , 11.03

15

Introduction theory on electrical instrumentation

Basic introduction to primary electrical instruments

Electrical symbol

Parallel ckt. calculation

1.27 , 1.31 , 2.05 , 3.02 , 6.04 , 7.03 , 8.09 , 10.03

16

Introduction theory on electrical instrumentation

Basic introduction to primary electrical instruments

Electrical symbol

Parallel ckt. calculation

1.32 , 4.03 , 5.04 , 6.04 , 8.1 , 9.02 , 11.04

ACHIEVEMENTS

(1)trainee should be able to wire electrical accessories

(2) trainee should be able to w/c hand tools skillfully

(3) trainee should be able

17

General theory on appliances

Introduction to various house hold appliances

Drawing of the schematic diagram of plate & pipe earthing

Effect of alloying metal

1.27 , 1.33 , 2.06 , 3.01 , 6.05 , 7.04 , 8.1 , 10.04

18

Working principal & electrical connection of heating type appliances

Intro. To electrically operated heating type appliances

Drawing of the schematic diagram of plate &pipe earthing

Series/parallel combine ckt.

1.34 , 4.03 , 5.05 , 6.05 , 9.03 , 11.05

19


Repairing & maintenance of water heater, geasers, light weight iron & oven

Free hand sketching of nuts & bolts with dimensions from sample

Electrical Power calculation

1.28 , 1.35 , 2.07 , 3.01 , 6.06 , 7.04 , 8.11 , 10.04

20

Working principal & electrical connection of heating type

Repairing & maintenance of water heater, geasers, light weight iron &

Free hand sketching of rivets & washer with dimension

Electrical Power calculation

1.36 , 4.04 , 5.05 , 6.06 , 8.12 , 9.03 , 11.05

appliances oven from sample

21


Repairing & maintenance of water heater, geasers, light weight iron & oven

Free hand sketching screw thread with dimension from sample

Electrical Energy calculation 1.28 , 1.37 ,

2.01 , 3.02 , 6.01 , 7.05 , 8.13 , 10.04

22


Repair & maintenance of electric cattle, toaster, hot plates & grills

Circuit diagram of heater, geasers, light weight iron & oven

Electrical Energy calculation 1.31 , 4.04 ,

5.06 , 6.01 , 9.03 , 11.05

23



Circuit diagram of electric cattle, toaster,

Heat temperature thermometric scales, feranheat, centigrade, scale their conversion name & nature of temp. measuring instrument, normally used in workshop

1.28 , 1.32 , 2.02 , 3.02 , 6.02 , 7.05 , 8.14 , 10.04

24



Circuit diagram of hot plates & grills

Heat temperature thermometric scales, feranheat, centigrade, scale their conversion name & nature of temp. measuring instrument, normally used

1.33 , 4.05 , 5.06 , 6.02 , 8.03 , 9.04 , 11.05

in workshop

25


Repair & maintenance of cooker & cooking range

Circuit diagram of cooker & cooking range

Heat temperature thermometric scales, feranheat, centigrade, scale their conversion name & nature of temp. measuring instrument, normally used in workshop

1.28 , 1.34 , 3.01 , 6.03 , 8.03 , 10.04

26

General theory & working principle of rotary type of appliances

Introduction to electrically rotated

Appliances

Wiring diagram of ac multi speed motor

Heat specific heat of solids liquids & gas heat lost & heat gained

1.35 , 4.05 , 5.03 , 6.03 , 8.03 , 9.04 , 11.06

27

Connection of heating type appliances

Repair & maintenance of mixture grinders, juicer, butter milk stirrer &crusher

Circuit diagram of mixture grinders, juicer, butter milk stirrer &crusher


1.29 , 2.04 , 3.01 , 6.04 , 7.05 , 8.02 , 8.07 , 10.05

28


Repair & maintenance of mixtures, grinders, juicer, butter milk stirrer &crusher

Circuit diagram of mixture grinders, juicer, butter milk stirrer &crusher


1.36 , 4.02 , 5.04 , 6.04 , 8.07 , 9.04 , 11.06

29


Repair &maintenance of food processors, slicers &

Circuit diagram of food processors, slicers &

Heat specific heat of solids liquids & gas heat lost &

1.29 , 2.05 , 3.02 , 6.05 , 7.05 , 8.02 , 8.12 , 10.05

choppers hoppers heat gained

30

Introduction to preventive maintenance of fans

Fans like table top, ceiling, exhaust and pedestal general information on maintenance & repair

Circuit diagram of table fan

Calculation of volume & weight of simple solid bodies, cubes parallelopid prism & shop problems

1.37 , 3.02 , 4.03 , 6.05 , 8.14 , 9.05 , 11.06 , 11.06

31



Circuit diagram of ceiling fan


1.29 , 2.06 , 3.01 , 6.05 , 7.06 , 8.02 , 8.03 , 10.05

32



Circuit diagram of exhaust fan


1.31 , 2.07 , 3.01 , 6.06 , 8.03 , 9.05

33


Repair & maintenance vacumisers, air coolers & air conditioners

Circuit diagram of vacuumisers & vacuum cleaner


1.32 , 2.01 , 3.02 , 6.06 , 7.06 , 8.02 , 8.03 , 10.05

34


Basic maintenance of refrigerator, air coolers &air condition

Circuit diagram of refrigerator


1.31 , 2.02 , 3.02 , 6.06 , 8.07 , 9.05 , 11.07

35


Basic maintenance of refrigerators, air coolers &air condition

Circuit diagram of air coolers &air condition

Geometry property of line, angles triangles & circles etc

1.32 , 2.04 , 3.01 , 6.06 , 7.06 , 8.05 , 8.07 , 10.05

36


Repair & maintenance of voltage regulating devices

Circuit diagram of voltage regulating devices

Geometry property of line, angles triangles & circles etc

1.31 , 2.05 , 3.01 , 6.06 , 8.07 , 9.06 , 11.07

37 Introductory theory on illumination

Water pumps of different type their repairs & maintenance

Circuit diagram of water pump motor

Simple problems on line angle triangles and circle

1.32 , 2.06 , 3.02 , 6.06 , 7.06 , 8.05 , 8.09 , 10.06





1.31 , 2.07 , 3.02 , 8.09 , 9.06 , 11.07





1.32 , 2.01 , 3.01 , 7.07 , 8.05 , 8.1 , 10.06


Installation of electrical multiway bell indicator & musical door bells, their repair & maintenance

Circuit diagram of electrical multiway bell indicator & musical door bells

Meaning of horse power & breaks horse power simple problem on work power & energy

1.33 , 2.02 , 3.01 , 8.1 , 9.06 , 11.07


Lights, florescent, sodium vapor mercury vapour,

Circuit diagram of florescent,

Meaning of horse power & breaks

1.33 , 2.04 , 3.02 , 7.07 , 8.06 , 8.14 ,

hellogen their general maintenance & repair

sodium vapor mercury vapour, halogen lamps

horse power simple problem on work power & energy

10.06 , 12


Repair & maintenance of different types of washing machine & Domestic flour mills

Circuit diagram of washing machine & Domestic flour mills

Meaning of horse power & breaks horse power simple problem on work power & energy

1.34 , 2.05 , 3.02 , 7.07 , 8.06 , 10.06

, 12

Achievement : Trainee should be able to under take electrical installation and attend the maintenance schedule

43 Revision Test

1.34 , 2.06 , 3.01 , 7.07 , 8.07 , 10.06

, 12

44 1.34 , 2.06 , 3.01 , 7.07 , 8.07 , 10.06

, 12

45

LOCAL INDUSTRIAL TRAINING

46

47

48

49

50

51

52

LIST OF TRAINEE TOOLKIT, TOOLS/EQUIPEMNTS AND RAW MATERIAL

NO. DISCRIPTION QUANTITY

• TRAINEE TOOKIT

1. Hammer Ballpeing ( .75 kg ) (One each per 2. File set of 200 mm. ( assorted ) trainee) 3. Centre punch 100 mm. 4. Steel Rule 150 mm. 5. Screw driver 300 x 10 mm. blade. 6. Screw driver 200 x 8 mm. blade. 7. D.E and ring Spanner set of 12 metric. 6-25 mm. 8. Pier Combination 150 mm. 9. Philips Screw driver. 20 cm. 10. Steel tool box with lock & key. 11. Apron. 12. Continuity tester.

N.B. * Quantity is one each for all Trainee.

• TOOLS AND EQUIPEMNTS.

1. Test Bench Consist of Voltmeter, Amp. Meter, Wattmeter ohm meter with suitable power supply A.C and D.C. with protecting system and shock guard. 1 No

2. Motor Testing bench suitable to check A.C, D.C and GHP motors with protecting system and starters.

1 No

3. D.C. Power supply, 0-300 volt, up to 15 amp. Capacity. 3 No

4. AC power supply, 0-500 volt, 15 amp, 3 phase and 1 phase with suitable Protection devices and shock gaud.

1 No

5. Multi Meter. Analog type to measure volt, ampere and resistance in micro as well as higher range.

6 No

6. Multi Meter, Digital type to measure as above and capacitance and transistors.

6 No

7. Clip on meter, Digital AC, DC, voltage and current. 3 No

8. Portable Meters multi range, Volt, Amp, and ohm. 1 each

9. Soldering Station. 6 No

10. Soldering Iron 25 watt. 6 No

11. Soldering Iron 250 watt. 6 No

12. Test lamp to check series and parallel faults. 6 No

13. Knives, 100 mm 6 No

14. Scissors , 150 mm 6 No

15. Magnetic Spanner set. 2 Sets

16. Box Spanner Set, 6 to 19 mm, with tomy bar and rechate. 3 Sets

17. Diamond Cutter 150 mm. 6 No

18. Wire Stripper 0.5 to 2.5 sq. mm. 6 No

19. Long nose plier, 150 mm. 6 No

20. Bent and Square nose plier,. 150 mm. 3 Each

21. Hacksaw frame, 300 mm. 6 No

22. Tennon saw. 6 No

23. Electric Hand Drill EJ3C type 1 No

24. Magnetic ink board, 3 ft x 6 ft 1 No

25. Necessary Home Appliances as per syllabus.

1 each

• RAW MATERIALS

1. Soldering core and flux. (as per need) 2. MCBS 6 amp. 3. Single PVC wire 0.5 to 1.5 sq3mm. 4. Heating Coils for irons, 5. Heating Coils for Heaters, and Geasers, 3000 watt. 6. Flexible wire, 1 sq, mm. 7. Fuse wire, lead tin 1 to 5 amp. Cap 8. Kerosene. 9. Grease. 10. Rust Olin. 11. Cotton waste. 12. Hacksaw blades. HSS 300 mm. 13. Five in one socket. 14. Three in one socket. 15. Switch socket, 5 amp. Flush type. 16. Pendent holder, 5 amp. 17. Mica sheet. 18. Insulating Paper. 19. Nut, Bolts and Metal Screw assorted. 20. First Aid Box. 21. Carbon Tetra Chloride. 22. PVC tape. 23. Cotton tape 24. Hook up wires. 25. Push buttons assorted. 26. Terminal lugs assorted. 27. Drill bits. 3 to 12 mm 28. Nails assorted. 29. Magnetic ink pen and duster.

N. B. * Quantity as per need.

Documents

Directorate of Employment & Training...Revision: - 1 year 2009 Syllabus TRADE Electrical Appliances Repairer Under GCVT Pattern Directorate of Employment & Training (An ISO - 9000