ITI Trade: Mechanic Radio & T.V.

Introduction

The ITI trade Mechanic Radio & T.V. is a skill-based vocational training program powered by NCVT (National Council for Vocational Training). It is a job-oriented trade that provides technical expertise in the installation, maintenance, and repair of radio and television systems. This course equips students with the necessary knowledge to work in government sectors, private industries, and self-employment opportunities.

With the rapid advancements in electronics and communication technology, the demand for skilled radio and television mechanics is increasing. The curriculum is structured to meet the growing industrial and international demand in various sectors, including broadcasting, telecommunications, aviation, and professional electronics.

This trade is perfectly designed to fulfill the technical and industrial requirements of Indian and global industries, making it a highly valuable career option.

 

Scope and Career Opportunities

The ITI Mechanic Radio & T.V. trade offers a broad range of career opportunities in various industries, including:

✔ Government Jobs – Telecommunications departments, Broadcasting Services (Doordarshan, AIR), Railway Signaling, Defense Forces, Public Sector Undertakings (PSUs), and State Electricity Boards. ✔ Private Sector – TV and Radio Manufacturing Units, Telecommunication Companies, Consumer Electronics, Home Appliances, and Service Centers. ✔ Self-Employment – Start your own repair and maintenance business for radios, televisions, and other electronic devices. ✔ Overseas Jobs – Skilled electronics mechanics are in demand in Middle Eastern, European, and Asian countries for installation and maintenance work.

Some key employment areas include:

🔹 Broadcasting Stations – Installation and maintenance of radio and TV transmission equipment. 🔹 Electronics and Communication Industries – Manufacturing, assembling, and servicing of radio, TV, and communication devices. 🔹 Aviation and Navigation – Maintenance of aeronautical communication systems and radar equipment. 🔹 Telecommunication Sector – Repair and servicing of landline, mobile, and satellite communication systems. 🔹 Professional Electronics – Handling advanced measuring instruments, testing equipment, and industrial control systems.

 

Core Skills and Training Areas

The ITI Mechanic Radio & T.V. trade includes theoretical knowledge and practical hands-on training in various areas related to radio, television, and telecommunication systems.

1️⃣ Safety Measures and Fire Fighting

  • Basic safety precautions in handling electrical and electronic equipment.
  • First aid and artificial respiration techniques.
  • Types of fire and fire-fighting equipment.

2️⃣ Manufacturing Techniques and Processes

  • Soldering, brazing, and welding for electronic circuits.
  • Wire stripping, forming, and sheet metal working.
  • Drilling, punching, and polishing of electronic components.
  • Electroplating and plastic molding techniques.
  • Printed Circuit Board (PCB) manufacturing – single-layer and multi-layer.

3️⃣ General Testing of Electronic Components

  • Testing and identification of resistors, coils, capacitors, ferrite components, transducers, crystals, relays, and switches.
  • Inspection procedures and quality control techniques.

4️⃣ Maintenance and Repair Work

  • Wiring and setting up an electronic maintenance test bench.
  • Troubleshooting techniques for modern electronic circuits.
  • Component replacement and maintenance of PCBs, chassis, and hybrid circuits.
  • Care and replacement of transistor and IC sockets.

5️⃣ Transformers and Coils

  • Understanding different types of transformers and their applications.
  • Rewinding and maintenance of transformers.
  • Deflection coil winding and alignment.

6️⃣ Domestic Electronics and Consumer Appliances

  • Assembly, alignment, and testing of domestic electronic devices.
  • Radio receivers – Transistor & Hybrid Versions.
  • T.V. receivers – LED, LCD, Plasma TV servicing.
  • DVD, Blu-ray, Set-Top Boxes, and DTH Receiver maintenance.
  • Public Address (PA) Systems and Amplifiers troubleshooting.

7️⃣ Civil Aviation and Navigation Electronics

  • Study, operation, and maintenance of radar and navigation systems.
  • Global Positioning System (GPS), GPRS, GSM & CDMA mobile communication technologies.
  • Satellite-based communication systems and aeronautical equipment servicing.

8️⃣ Telecommunication Transmission and Switching Systems

  • Installation, operation, and testing of telecommunication systems.
  • Optical fiber communication, multiplexing (FDM, TDM), satellite communication.
  • Switching systems – PSTN, ISDN, EPABX, and Digital Exchanges.
  • Mobile communication networks, including cellular and wireless local loop systems.

9️⃣ Professional Electronics and Digital Equipment

  • Signal generators, multimeters, oscilloscopes, power supplies, and stabilizers.
  • Microprocessors, microcontrollers, PLC programming, and computer networking.
  • Data communication systems, logic circuits, and multiplexers.
  • Testing and calibration of digital electronic devices.

 

Advanced Industry Applications

The course also covers specialized industrial applications, including:

🏭 Broadcasting Technology – Maintenance of TV and Radio transmission systems. 🚀 Aerospace & Defense Electronics – Communication and navigation systems used in defense applications. 🏢 Smart Home Electronics – Repair and maintenance of IoT-enabled smart TVs and home automation systems.

 

Higher Studies and Career Progression

After completing ITI Mechanic Radio & T.V., students can pursue advanced education and career growth options:

📚 Diploma in Electronics & Communication Engineering. 📚 Specialized Certification Courses in Telecommunication and Broadcasting. 📚 Apprenticeship Training in Government and Private Sectors. 📚 Crafts Instructor Training Scheme (CITS) – To become an ITI Instructor.

 

Why Choose ITI Mechanic Radio & T.V. Trade?

✅ High Demand for Skilled Technicians – The electronics industry is expanding rapidly, creating job opportunities worldwide.

✅ Practical and Industry-Relevant Training – The curriculum is designed with hands-on experience in repairing, testing, and maintaining electronic communication systems.

✅ Diverse Career Opportunities – The course opens doors to government jobs, private sector employment, and self-employment.

✅ Self-Employment Opportunities – Graduates can establish their own repair and servicing businesses.

✅ Global Job Prospects – Technicians with expertise in radio, television, and telecommunication are in demand in international markets.

 

Conclusion

The ITI trade Mechanic Radio & T.V. is an excellent vocational program for individuals interested in electronics, broadcasting, and communication technologies. It equips students with the technical knowledge to install, repair, and maintain electronic equipment used in homes, industries, aviation, and telecommunications. With continuous advancements in technology, the demand for skilled radio and TV mechanics will continue to grow, making this trade a promising career path with excellent job prospects in India and abroad.

By completing this course, students gain a valuable skillset that can lead to stable employment, career advancement, and entrepreneurship in the dynamic field of electronics and communication.

 

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