ITI ELECTRICIAN ONLINE LEARNING 

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TRADE THEORY



WORKSHOP CALCULATION AND SCIENCE



ENGINEERING DRAWING



EMPLOYABILITY SKILLS



ABOUT ELECTRICIAN


  • Generally installs, maintains and repairs electrical machinery equipment and fittings in factories, workshops power house, business and residential premises etc.,
  • Studies drawings and other specifications to determine electrical circuit, installation details, etc. Positions and installs electrical motors, transformers, switchgears. Switchboards, Microphones, loudspeakers and other electrical equipment, fittings and lighting fixtures.
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  • Makes connections and solders terminals.
  • Test electrical installations and equipment and locates faults using megger, test lamps etc. Repairs or replaces defective wiring, burnt out fuses and defective parts and keeps fittings and fixtures in working order.
  • May do armature winding, draw wires and cables and do simple cable jointing. May operate, attend and maintain electrical motors, pumps etc.
  • Electrical Electrician fits and assembles electrical machinery and equipment such as motors, transformers, generators, switchgears, fans etc.,
  • Studies drawings and wiring diagrams of fittings, wiring and assemblies to be made. Collects prefabricated electrical and mechanical components according to drawing and wiring diagrams and Check them with gauges, meggeretc, to ensure proper function and accuracy.
  • Fits mechanical components, resistance, insulators, etc., as per specifications, doing supplementary tooling where necessary.
  • Follows wiring diagrams, makes electrical connections and solders points as specified. Check for continuity, resistance, circuit shorting, leakage, earthing, etc, at each stage of assembly using megger, ammeter, voltmeter and other appliances and ensures stipulated performance of both mechanical and electrical components filled in assembly.
  • Erects various equipment’s such as bus bars, panel boards, electrical posts, fuse boxes switch gears, meters, relays etc, using non-conductors, insulation hoisting equipment as necessary for receipt and distribution of electrical current to feeder lines.
  • Installs motors, generators, transformer etc., as per drawings using lifting and hoisting equipment as necessary, does prescribed electrical wiring, and connects to supply line. Locates faults in case of breakdown and replaces blown out fuse, burnt coils, switches, conductors etc, as required.
  • Check, dismantles, repairs and overhauls electrical units periodically or as required according to scheduled procedure. May test coils. May specialize in repairs of particular equipment manufacturing, installation or power house work and be designated accordingly.

SOURCE: http://www.dget.nic.in/content/innerpage/trade-syllabus.php



ELECTRICIAN TRADE COURSE DURATION & ELIGIBILITY


  • According to Craftsmen Training Scheme CTS, Electrician Trade falls under the category of Engineering Trades.
  • Electrician Trade duration according to NCVT Mentor council is 2 years.
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  • Two years is splitted into four semesters
  • NCVT as per DGE&T instructions, has setup guidelines and syllabus to follow.
  • Syllabus and content in that syallabus are given in NIMI textbook

ELIGIBILITY

  • minimum 10 th Standard Pass or equivalent to 10 th standard with marks card, transfer certificate, caste details, study certificate (atleast 5 years of study in respective state)
  • NIOS , CBSE and ICSE passed candidates should submit their migration certficate along with the documents discussed in previous point
  • 12 th standard pass/ fail, Diploma pass/fail or degree pass/fail candidates are also eligible for pursuing ITI course under NCVT ( NATIONAL CERTIFICATE VOCATIONAL TRAINING)

SOURCE: http://www.dget.nic.in/content/innerpage/trade-syllabus.php



GENERAL OUTCOME OF ELECTRICIAN


  • Safe working practices, house keeping, work in a team in factories.
  • Knowledge of concept and principles of basic arithmetic, algebra
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  • Recognize & comply safe working practices, environment regulation and housekeeping.
  • Work in a team, understand and practice soft skills, technical English to communicate with required clarity.
  • Demonstrate knowledge of concept and principles of basic arithmetic, algebraic, trigonometric, and statistics and apply knowledge of specific area to perform practical operations.
  • Understand and explain basic science in the field of study including friction, simple machine and heat and temperature.
  • Read and apply engineering drawing for different application in the field of work.
  • Understand and explain the concept in productivity, quality tools and labour welfare legislation and apply such in day to day work to improve productivity & quality.
  • Explain energy conservation, global warming and pollution and contribute in day to day work by optimally using available resources.
  • Explain personnel finance, entrepreneurship and manage/organize related task in day to day work for personal & societal growth.
  • Understand and apply basic computer working, basic operating system and uses internet services to get accustomed & take benefit of IT developments in the industry.

SOURCE: http://www.dget.nic.in/content/innerpage/trade-syllabus.php



SPECIFIC OUTCOME OF ELECTRICIAN COURSE


  • Make good quality suitable for applications electrical wire joints for single and multistrand conductors, soldering and taking suitable care and safety.
  • Draw and set up  DC and AC circuits including R-L-C circuits with accurate measurement of voltage, current, resistance, power, power factor and energy using  ammeter, voltmeter, ohmmeter, watt-meter, energy meter, power factor meter and phase sequence tester   with proper care and safety.
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  • Make good quality suitable for applications electrical wire joints for single and multistrand conductors, soldering and taking suitable care and safety.
  • Draw and set up  DC and AC circuits including R-L-C circuits with accurate measurement of voltage, current, resistance, power, power factor and energy using  ammeter, voltmeter, ohmmeter, watt-meter, energy meter, power factor meter and phase sequence tester   with proper care and safety.
  • Make choices to carry out basic jobs of marking out the components for filing, drilling, and riveting, fitting and assembled using different components independently.
  • a) Assemble, test, analyze and repair power supply using the following circuits: Half–wave, full-wave, and bridge rectifiers with filter & without filter.
  • Identify the type of batteries, construction, working and application of Ni-cadmium, lithium cell, lead acid cell etc. Demonstrate their charging and discharging, choosing appropriate method and carryout the installation and routine maintenance with due care and safety.
  • Switching circuit using the following:- UJT, JFET, IGBT, SCR, DIAC, TRIAC
  • Measurement of voltage, frequency, time period using CRO.
  • Trouble shoot and maintenance of voltage stabilizer, inverter and UPS
  • Draw, estimate, wire up, test different type of domestic and industrial wiring circuits as per Indian Electricity rules and taking care of quality. Construction and working of MCB & ELCB. Test a domestic/industrial wiring installation using Megger.
  • Plan and install Pipe & Plate earthing. Measure earthing resistance by earth tester.
  • Understand the constructional features, working principles of DC machine.Starting with suitable starter, running, forward and reverse operation and speed control of DC motors. Conduct the load performance test of DC machine with due care and safety. Maintain and troubleshoot of DC machines.
  • Understand the types, constructional features, working principles of transformer ( single & three phase). Maintenance and application of Transformer.
  • Understand the constructional features, working principles of single phase and 3 phase AC motors.Starting with suitable starter, running, forward and reverse operation and speed control of AC motors.  Conduct the load performance test of AC machine with due care and safety. Maintain and troubleshoot of AC motors.
  • Understand the constructional features, working principles of Alternator and MotorGenerator set.Install, set-up and test synchronization of Alternator and Motor-Generator set with due care and safety.Maintain and troubleshoot of the machines.
  • Test and perform Winding for small transformer, armature, field winding and machines.
  • Plan and execute electrical illumination system viz. FL tube, HPMV lamp, HPSV lamp, etc.
  • Select, assemble, test and wire-up control panel for three phase AC Motors.
  • Identify parts, installation, service, troubleshoot and repair of electrical appliances viz. Electric iron, heater, kettle, automatic toaster, geyser, mixer & grinder, washing machine and fan with due care and safety.
  • Prepare single line diagram and layout plan of electrical transmission & distribution systems and plants with knowledge of principles and processes. Make and test cable joints of underground cable, identify parts and troubleshoot circuit breakers with care and safety.

SOURCE: http://www.dget.nic.in/content/innerpage/trade-syllabus.php


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