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Govt. Industrial Training Institute (Women), Coimbatore, Tamil Nadu

Electronic Mechanic

Brief description of job roles: Electronics Fitter, General fits, assembles and repairs various kinds of electronic equipment in factory or workshop or at place of use. Examines drawings and wiring diagrams; checks parts for accuracy of fit and minor adjustments; assembles parts or mounts them on chassis or panels with aid of hand tools; installs and connects wiring, soldering joints equipment, diagnoses faults with aid of electronic testing equipment; dismantles equipment if required and replaces faulty parts or wiring. Electronics Fitter, other include all other workers engaged in fitting, assembling, repairing and maintaining electronic equipment, machinery, appliances, etc., not elsewhere classified. Electronics Mechanic; Electronic Equipment Mechanic repairs electronic equipment, such as computers, industrial controls, radar systems, transmitters and tele-metering control systems following blueprints and manufacturer's specifications and using hand tools and test instruments. Tests faulty equipment and applies knowledge of functional operation of electronic units and systems to diagnose cause of malfunction. Tests electronic components and circuits to locate defects, using instruments, such as oscilloscopes, signal generators, ammeters and voltmeters. Replaces defective components and wiring and adjusts mechanical parts, using hand tools and soldering iron. Aligns, adjusts and calibrates testing instruments. Maintains records of repairs, calibrations and test. May install equipment in industrial or military establishments and in aircraft. Television Installation Man installs and adjusts television receivers and antennas, using hand tools. Selects antenna according to type of set and location of transmitting station. Bolts cross arms and dipole elements in position to assemble antenna. Secures antenna in place with bracket and guy wires, observing insurance codes and local ordnances to protect installation from lighting and other hazards. Drills and waterproofs holes in building to make passage for transmission line. Connects line between receiver and antenna and fastens it in place. Tunes receiver on all channels and adjusts screws to obtain desired density, linearity, focus and size of picture. Orients antenna and installs reflector to obtain strongest possible reception. May operate radio broadcasting unit. Cable Television Installer installs cable television cables and equipment on customer's premises, using electrician's tools and test equipment. Measures television signal strength at utility pole, using electronic test equipment. Computes impedance of wire from pole to house to determine additional resistance needed for reducing signal to desired level. Installs terminal boxes and strings lead-in wires, using electrician's tools. Connects television set to cable system and evaluates incoming signal. Adjusts and repairs cable system to ensure optimum reception. May collect installation fees and explain cable service operation to subscriber. May communicate with SUPERVISOR, using two-way radio or telephone, to receive instructions or technical advice and to report problems to be repaired. May report unauthorized use of cable system to SUPERVISOR. May clean and maintain tools, test equipment. Television Service and Repairman repairs and adjusts radios and television receivers, using hand tools and electronic testing instruments. Tunes receiver on all channels and observes audio and video characteristics to locate source of trouble. Adjusts controls to obtain desired density, linearity, focus and size of picture. Examines chassis for defects. Tests voltages and resistance of circuits to isolate defect following schematic diagram and using voltmeter, oscilloscope, signal generator and other electronic testing instruments. Tests and changes tubes, solders loose connections and repairs or replaces defective parts, using hand tools and soldering iron. Repair radios and other audio equipment. May install television sets. Plan and organize assigned work and detect & resolve issues during execution. Demonstrate possible solutions and agree tasks within the team. Communicate with required clarity and understand technical English. Sensitive to environment, selflearning and productivity. The following are minimum broad general learning outcome after completion of the Electronics Mechanic course of 02 years duration: A. GENERIC OUTCOME 1. Recognize & comply safe working practices, environment regulation and housekeeping. 2. Work in a team, understand and practice soft skills, technical English to communicate withrequired clarity. 3. Demonstrate knowledge of concept and principles of basic arithmetic, algebraic, trigonometric, and statistics and apply knowledge of specific area to perform practical operations. 4. Understand and explain basic science in the field of study including friction, simple machine and heat and temperature. 5. Read and apply engineering drawing for different application in the field of work. 6. 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. 7. Explain energy conservation, global warming and pollution and contribute in day to day work by optimally using available resources. 8. Explain personnel finance, entrepreneurship and manage/organize related task in day to day work for personal & societal growth. 9. Understand and apply basic computer working, basic operating system and uses internet services to get accustomed & take benefit of IT developments in the industry. B. SPECIFIC OUTCOME 10. Perform basic mechanical workshop operations using suitable tools for fitting riveting, drilling etc observing suitable care & safety. 11. Identify, charge, discharge, connect, maintain different batteries used in electronic applications. 12. Identify, test various electrical components like Switches, Transformers, Relays, contactors, Solenoid valves 13. Identify, test various electronic components using proper measuring instruments and apply this knowledge to troubleshoot power supplies. 14. Configure, install, troubleshoot, upgrade, interconnect given computer system(s) and demonstrate &utilize application packages for different application. 15. Assemble, test and repair the various analog circuits and apply this knowledge to troubleshoot AF amplifier of PA system, fan regulator, light dimmer circuit 16. Assemble, test and repair the various digital circuits and apply this knowledge to troubleshoot various application circuits viz. display systems, digital clock, digital timer and event counter 10 17. Draw , simulate and analyze the analog and digital circuits using Electronic simulator software 18. Prepare, crimp, terminate and test various cables used in different electronics industries. 19. Identify , place, solder and desolder and test different SMD discrete components and IC’s. 20. Identify, prepare /construct different electrical controls circuits, features and test for their proper functioning. 21. Construct/assemble/test and trouble shoot a commercial AM /FM receiver. 22. Identify different blocks of programmable system & test/troubleshoot the various components of it and apply the knowledge to service different domestic programmable systems 23. Understand the operation of different process sensors, identify, wire & apply the knowledge to test various sensors of different industrial processes by selecting appropriate test instruments 24. Select a project, understand the requirements to construct the project and install it for a domestic /commercial applications based on various analog and digital IC’s 25. Prepare fibre optic setup to transmit and receive various analog and digital data using fibre optic cable by following proper care 26. Interface the LCD, LED DPM panels to various circuits for monitoring and testing 27. Identify the various components , connectors and trouble shoot the SMPS, UPS and inverter with due care and follow the safety norms 28. Install a solar panel and connect the panel to the inverter and test 29. Dismantle, identify the various parts of a cell phone, repair and assemble the cell phone/smart phone 30. Identify the various parts of a LED lights and stacks and troubleshoot 31. Identify, operate various controls, troubleshoot and replace modules of the LCD/LED TV & its remote. NOTE: Learning outcomes are reflection of total competencies of a trainee. Each learning outcome may include multiple assessment components. However assessment will be carried out as per assessable outcome and assessment criteria
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