ITI IN ELECTRIC & ELECTRONIC

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ITI IN ELECTRIC & ELECTRONIC

✅ ITI Electrician & Electronic Mechanic

 (Year 1)

1. Basic Electrical Engineering

  • Introduction to Electricity, Current, Voltage, Resistance
  • Ohm’s Law, Series & Parallel Circuits
  • Electrical Power, Energy & Efficiency
  • Conductors, Insulators & Semiconductors
  • Cells and Batteries – primary & secondary types

2. Magnetism & Electromagnetism

  • Magnetic field, flux, MMF, reluctance
  • Magnetic materials and hysteresis
  • Electromagnetic induction, Lenz’s & Faraday’s laws
  • Application in relays, contactors, solenoids

3. Basic Wiring & Domestic Installation

  • Tools used in wiring and installations
  • Types of wiring systems – Cleat, Batten, Conduit
  • Wiring accessories – Switches, Sockets, Holders
  • Wiring diagrams and symbols
  • Simple circuit installation & testing

4. Measuring Instruments

  • Types of measuring instruments
  • Use of multimeter, ammeter, voltmeter
  • Megger (insulation tester), Earth tester
  • Energy meter – reading and usage

5. Electrical Safety & First Aid

  • Electrical hazards – Shock, Fire, Short-circuit
  • Earthing – pipe, plate, rod methods
  • Fuses, MCB, ELCB, RCCB
  • First aid for electric shock
  • Safety signs and PPE (Personal Protective Equipment)

6. Introduction to Electronics

  • Basics of electronics and semiconductor theory
  • Diodes – types, characteristics, uses
  • Rectifiers – half-wave, full-wave
  • Soldering tools and techniques
  • Identification of electronic components

7. Employability Skills – Year 1

  • Communication skills – oral & written
  • Reading comprehension and workplace behavior
  • Basics of computer – MS Word, Excel, Email
  • Time management & discipline

 (Year 2)

1. Electrical Machines

  • DC Motors and Generators – types and operation
  • AC Motors – Single & Three-phase, Induction and Synchronous
  • Alternators – construction and working
  • Starters – DOL, Star-Delta, Auto-transformer
  • Maintenance and testing of machines

2. Power Transmission & Distribution

  • Basics of power generation – thermal, hydro, solar
  • Transmission systems – overhead and underground
  • Substations – components and layout
  • Distribution board wiring, load balancing
  • Power factor, load calculation, tariff

3. Advanced Wiring & Industrial Installation

  • Wiring in workshops, factories, and offices
  • Motor control circuits – DOL, Star-Delta
  • Contactor and relay-based control circuits
  • Panel wiring and cable termination
  • Fault finding and preventive maintenance

4. Advanced Electronics

  • Transistors – types, operation, and biasing
  • Amplifiers – common emitter, common base
  • Logic gates – AND, OR, NOT, NAND, NOR, XOR
  • Timers (555), counters, and basic digital circuits
  • Introduction to sensors and microcontrollers

5. Instrumentation & Control

  • CRO (Cathode Ray Oscilloscope) – operation and use
  • Clamp meter – current measurement
  • Calibration of instruments
  • Use of relay logic for automation
  • Basics of PLC (optional/introductory)

6. Electrical Drawing & Estimation

  • Reading and interpreting wiring diagrams
  • Preparing load schedules and wiring plans
  • Estimation of materials and costing
  • Use of CAD software (optional in some institutes)

7. Employability & Entrepreneurship – Year 2

  • Interview skills and resume writing
  • Basics of entrepreneurship and startup ideas
  • Financial literacy – savings, credit, insurance
  • Government schemes for self-employment
  • Teamwork, leadership, and customer service

 

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