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Electrician_Trade Practical_First Year

Course Instructor Skilled in Odisha

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Course Overview

Schedule of Classes

Course Curriculum

1 Subject

ELECTRICIAN_TRADE_PRACTICAL_FIRST_YEAR_2022

124 Learning Materials

MODULE 1 - INTRODUCTION OF ELECTRICIAN

Exercise 1 - Visit various sections of the institutes and location

Exercise 2 - Identify safety symbols and hazards

Exercise 3 - Preventive measures for electrical accidents and practice step

Exercise 4 - Practice safe methods of fire fighting in case of electrical fire

Exercise 5 - Use of fire extinguishers

MODULE 2 - SAFETY PRACTICE

Exercise 6 - Practice elementary first aid

Exercise 7 - Rescue a person and practice artificial respiration

Exercise 8 - Disposal procedure of waste materials

Exercise 9 - Use of personal protective equipments

Exercise 10 - Practice on cleanliness and procedure to maintain it

MODULE 3 - TRADE TOOLS SPECIFICATIONS

Exercise 11 - Identify trade tools and machineries

Exercise 12 - Practice safe methods of lifting and handling of tools and equipment

Exercise 13 - Select proper tools for operation and precautions in operation

Exercise 14 - Care and maintenance of trade tools

MODULE 4 - FITTING

Exercise 15 - Operations of allied trade tools

MODULE 5 - MARKING TOOLS

Exercise 16 - Workshop practice on filing and hacksawing

MODULE 6 - FUNDAMENTALS OF ELECTRICITY

Exercise 17 - Prepare terminations of cable ends

Exercise 18 - Practice skinning, twisting and crimping

Exercise 19 - Identify various types of cables and measure conductor

MODULE 7 - CONDUCTOR JOINTS AND SOLDERING

Exercise 20 - Make simple twist, married, Tee and western union joints

Exercise 21 - Make britannia straight, britannia Tee and rat tail joints

Exercise 22 - Practice in Soldering of joints / lugs

MODULE 8 - UNDERGROUND CABLES

Exercise 23 - Identify various parts, skinning and dressing of underground cable

Exercise 24 - Make straight joint of different types of underground cable

Exercise 25 - Test insulation resistance of underground cable using megger

Exercise 26 - Test underground cables for faults and remove the fault

MODULE 9 - BASIC ELECTRICAL

Exercise 27 - Practice on measurement of parameters in combinational electrical

Exercise 28 - Measure current and voltage in electrical circuits to verify Kirchhoff’s Law

Exercise 29 - Verify laws of series and parallel circuits with voltage

Exercise 30 - Measure voltage and current against individual resistance in electrical circuit

Exercise 31 - Measure current and voltage and analyse the effects

Exercise 32 - Measure current and voltage and analyse the effects of shorts

MODULE 10 - RESISTANCE

Exercise 33 - Measure resistance using voltage drop method

Exercise 34 - Measure resistance using wheatstone bridge

Exercise 35 - Determine the thermal effect of electric current

Exercise 36 - Determine the change in resistance due to temperature

Exercise 37 - Verify the characteristics of series parallel combination of resistors

MODULE 11 - MAGNETISM

Exercise 38 - Determine the poles and plot the field of a magnet bar

Exercise 39 - Wind a solenoid and determine the magnetic effect of electric current

Exercise 40 - Determine direction of induced emf and current

Exercise 41 - Practice on generation of mutually induced emf

Exercise 42 - Measure the resistance, impedance and determine inductance of choke coils

Exercise 43 - Identify various types of capacitors, charging

Exercise 44 - Group the given capacitors to get the required capacity and voltage rating

MODULE 12 - A.C AND D.C CIRCUITS

Exercise 45 - Measure current, voltage and PF and determine

Exercise 46 - Measure the resonance frequency in AC series circuit and determine

Exercise 47 - Measure current, voltage and PF and determine the characteristics of RL

Exercise 48 - Measure the resonance frequency in AC parallel circuit and determine

Exercise 49 - Measure power, energy for lagging and leading power factors

Exercise 50 - Measure current, voltage, power, energy and power factor

Exercise 51 - Practice improvement of PF by use of capacitor in three phase circuit

MODULE 13 - A.C. SYSTEMS

Exercise 53 - Determine effect of broken neutral wire in three phase four wire system

Exercise 54 - Determine the relationship between Line and Phase values for star

Exercise 55 - Measure the Power of three phase circuit for balanced and unbalanced

Exercise 56 - Measure current and voltage of two phases in case of one phase

MODULE 14 - CHEMICAL EFFECT OF ELECTRICAL CURRENT

Exercise 57 - Use of various types of cells

Exercise 58(A) - Practice on grouping of cells for specified voltage

Exercise 58(B) - Practice on grouping of cells for specified

Exercise 58(C) - Practice on grouping of cells for specified

Exercise 58(D) - Practice on grouping of cells for specified voltage

Exercise 59(A) - Prepare and practice on battery charging and details

Exercise 59(B) - Prepare and practice on battery charging and details

Exercise 59(C) - Prepare and practice on battery charging and details

Exercise 59(D) - Prepare and practice on battery charging and details of charging circuit

Exercise 60 - Practice on routine, care/ maintenance and testing of batteries

Exercise 61 - Determine the number of solar cells in series

MODULE 15 - I.E. RULES ON ELECTRICAL WIRING

Exercise 62 - Identify various conduits and different electrical

Exercise 63 - Practice cutting, threading of different sizes and

Exercise 64 - Prepare test boards / extension boards and mount

MODULE 16 - WIRING SYSTEM

Exercise 65 - Draw layouts and practice in PVC Casing-capping, Conduit wiring with minimum

Exercise 66 - Wire up PVC conduit wiring to control one lamp from two different places

Exercise 67 - Wire up PVC conduit wiring to control one lamp from three different places

Exercise 68 - Wire up PVC conduit wiring and practice control of sockets and lamps

MODULE 17 - TESTING OF WIRING INSTALLATION

Exercise 69 - Wire up the consumers main board with MCB and DB’s switch and distribution

Exercise 70 - Prepare and mount the energy meter board

Exercise 71 - Estimate the cost/bill of material for wiring of hostel/ residential building

Exercise 72 - Practice wiring of hostel and residential building as per IE rules

Exercise 73 - Practice wiring of institute and workshop as per IE rules

Exercise 74 - Practice testing / fault detection of domestic and industrial wiring

MODULE 18 - EARTHING

Exercise 75 - Prepare pipe earthing and measure earth resistance by earth tester / megge

Exercise 76 - Prepare plate earthing and measure earth resistance by earth tester / megger

Exercise 77 - Test earth leakage by ELCB and relay

MODULE 19 - ILLUMINATION

Exercise 78 - Install light fitting with reflectors for direct and indirect lighting

Exercise 79 - Group different wattage of lamps in series for specified voltage

Exercise 80 - Practice installation of various lamps e.g. fluorescent tube, HP mercury vapour

Exercise 81 - Prepare decorative lamp circuit to produce rotating light effect

Exercise 82 - Install light fitting for show case lighting

MODULE 20 - MEASUREMENTS USING ANALOG/DIGITAL INSTRUMENTS

Exercise 83(A) - Practice on various analog and digital measuring Instrument

Exercise 83(B) - Practice on various analog and digital measuring Instruments

Exercise 84 - Practice on measuring instruments in single and three phase circuits

Exercise 85 - Measure power in three phase circuit using two wattmeter methods

Exercise 86 - Measure power factor in three phase circuit by using power

Exercise 87 - Measure electrical parameters using tong tester in three phase circuits

Exercise 88 - Demonstrate Smart Meter, its physical components

Exercise 89 - Perform meter readings, install and diagnose smart meters

MODULE 21 - TESTING, ERRORS AND CALIBRATE INSTRUMENT

Exercise 90(A) - Practice for range extension and calibration of various measuring instruments

Exercise 90(B) - Practice for range extension and calibration of various

Exercise 91 - Determine errors in resistance measurement by voltage drop method

Exercise 92 - Test single phase energy meter for its errors

MODULE 22 - DOMESTIC APPLIANCES

Exercise 93(A) - Dismantle and assemble electrical parts of cooking range

Exercise 93(B) - Dismantle and assemble electrical parts of geyser

Exercise 93(C) - Dismantle and assemble electrical parts of washing machine

Exercise 93(D) - Dismantle and assemble electrical parts of pump set

Exercise 94(A) - Service and repair of electric iron

Exercise 94(B) - Service and repair of electric kettle

Exercise 94(C) - Service and repair of cooking range

Exercise 94(D) - Service and repair of geyser

Exercise 95(A) - Service and repair of induction heater

Exercise 95(B) - Service and repair of oven

Exercise 96(A) - Service and repair of mixer

Exercise 96(B) - Service and repair of the grinder

Exercise 97 - Service and repair of washing machine

MODULE 23 - TRANSFORMER

Exercise 98 - Verify terminals, identify components and calculate

Exercise 99(A) - Perform OC and SC test to determine and efficiency

Exercise 99(B) - Perform OC and SC test to determine and efficiency of single-phase transformer

Exercise 99(C) - Perform OC and SC test to determine and efficiency of single-phase transformer

Exercise 100 - Determine voltage regulation of single-phase transformer at different

Exercise 101 - Perform series and parallel operation of two single phase

Exercise 102 - Verify the terminals and accessories of three phase

MODULE 24 - TESTING OF TRANSFORMERS

Exercise 103(A) - Perform 3 phase operation (i) delta-delta,

Exercise 103(B) - Perform 3 phase operation (i) delta-delta, (ii) delta-star,

Exercise 104 - Perform testing of transformer oil

Exercise 105 - Practice on winding of small transformer

Exercise 106 - Practice of general maintenance of transformer

Course Instructor

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Skilled in Odisha

573 Courses   •   1478085 Students