📖 AVNL Recruitment 2026 Trade-wise Syllabus / ट्रेडनिहाय अभ्यासक्रम
Junior Technician पदासाठी ट्रेड चाचणी (Trade Test) चा अभ्यासक्रम खालीलप्रमाणे आहे.
⚡ Junior Technician (Electrician) – इलेक्ट्रिशियन
- Operation & maintenance of transformers, HT/LT, Switch gear and protective devices in substation.
- Installation & maintenance of HT/LT overhead lines and laying of cables.
- Interpret complicated wiring diagrams & carry out maintenance of AC/DC machines, machine tools, furnaces, welding sets.
- Winding of AC/DC Machines coils, repairing of commutator. Knowledge of insulating materials & winding wires.
- Knowledge of elementary electronic devices (diodes, transistors) and precautions for testing PCB and electronic/power electronic devices.
- Connect and test electric meters, furnaces, relays, pyrometers, recorders working in medium pressure independently.
- Cut off and restore power to any plant/section and identify/rectify defective circuits.
- Test & set relays for overload, earth leakage, reverse power etc.
- Operate high tension switch gears in receiving stations & setting of relays for high tension circuits.
🔌 Junior Technician (Electronic Mechanic) – इलेक्ट्रॉनिक मेकॅनिक
- Read electronic circuit diagrams, repair and maintenance of Electronics Instruments, projector, Micro-Phone, electronic Timer, Electrical Instruments and meters.
- Read electrical ladder diagrams, electronic circuit diagrams, logic diagrams and wiring diagrams.
- Read and understand data books and reference manuals of analog and digital electronic devices and components.
- Knowledge of thyristor drives, memory devices, integrated circuits.
- Trace, trouble shoot, repair and maintain various electronic circuits, Printed Circuit Boards, drive circuits etc.
- Carryout electronic component testing and soldering/de-soldering works.
- Use of various general purpose electronic testing and measuring equipments like oscilloscope, multi-meters, power supply units, IC testers and LCR meters.
🧪 Junior Technician (Electroplater) – इलेक्ट्रोप्लेटर
- Elementary knowledge of degreasing and pickling processes.
- Use scratch brush for polishing of plated jobs.
- Connect parts to electrodes according to instructions.
- Knowledge of degreasing and picking different metals and alloys.
- Handle different types of plating baths (Copper, Nickel, Tin etc.).
- Knowledge of soldering.
- Keep records of plating times, read and use instruments such as hydrometers, thermometers, micrometers, voltmeters and ammeters.
- Make up and use pickling solutions and plating solutions.
- Adjust current and voltages on plating vats and make simple electric connections for charging accumulators.
- Knowledge of safety precautions for satisfactory plating.
🔧 Junior Technician (Fitter General) – फिटर जनरल
- Read simple blue prints or take measurements using foot rule and callipers (internal & external).
- Carry out simple fitting operations such as filing, chipping, reaming, tapping or screw cutting by hand and taps dies.
- Use simple workshop machinery for drilling and rough grinding on emery stone.
- Elementary working knowledge of Compressors and simple fitting operation for maintenance of compressors.
- Check lubrication and cooling system, detect incorrect working and adjust outgoing pressure of compressed air.
- Mark-off complicated contours on jobs requiring planning, drilling, shaping, boring with high accuracy; read complicated drawings, make calculations including trigonometry.
- Use and read Micrometer, Vernier, Height gauge and other instruments; simple marking out operations including calculations in fractions and decimals.
- Scrap bearings including taper bearing and fit spindles or arbours.
- Scrap small flat surfaces, carryout minor repairs and adjustments to plant/machinery for alignment.
- Knowledge of various engineering materials including hardening/tempering steels; use of smith’s hearth.
- Read drawings and take dimensions from machinery parts to prepare rough sketches for repairs.
- Carry out other work of similar nature.
🏗️ Junior Technician (Foundrymen) – फाउंड्रीमन
- Work to dimensions from simple sketches or templates supplied.
- Elementary knowledge of hardening and tempering tools; operate simple power hammers if available.
- Make simple welds by hand methods.
⚙️ Junior Technician (Machinist) – मशीनिस्ट
- Operate the machine and check quality using “go” and “no go” gauges; stop machine immediately if product is beyond limits.
- Knowledge of machine for periodical lubrication.
- Read pressure gauges, extrude solids and hallows sections independently; read a micrometer.
- General knowledge of driving mechanism and control parts of extrusion press.
- Read complicated drawings, set on and work on general purpose and special purpose machines with accuracy.
- Set comparatively complicated jobs in machines using improve wise methods.
- Use micro meters, Vernier calipers, outside calipers etc.
- Carry out other works of similar nature.
🛠️ Junior Technician (Mechanic Machine Tool Maintenance) – मशीन टूल मेंटेनन्स
- Use file, chisel and carry out hand operations such as filing, tapping, sawing, screwing and chipping by hand tools to reasonable tolerances.
- Elementary knowledge of handling machines – stripping and assembling simple machine parts.
🚜 Junior Technician (OMME at Raw Material Handling Plant) – कच्चा माल हाताळणी
- Drive trucks with care and judge safety and weight on the truck; start/stop engine and carry out minor lubrication.
- Drive battery/petrol/diesel driven material handling appliances; judge safety and movement; carry out minor lubrication and repairs.
- Drive cranes with great accuracy, care and judgment.
- Knowledge of processes in the building where material is shifted.
- Detect and rectify minor defects in vehicles/cranes and motive power equipment.
- Knowledge of operating steam boilers and engines; drive motor vehicle for petrol/diesel engine driven cranes.
- Knowledge of safety rules and regulations.
- Carry out any other work of similar nature.
🎨 Junior Technician (Painter General) – पेंटर जनरल
- Knowledge of mixing paints; rough paint boxes, boards, doors, windows or components.
- Cut stencils of English/Hindi lettering and figuring.
- Cut stencils in various types of materials.
- Carry out jobs specified for semi-skilled to a higher degree of finish.
- Write notice Boards, sign Boards etc. at any height.
- Carry own tools, implements and materials for day to day work.
- Any other work within purview of the trade.
📏 Junior Technician (Quality Assurance Assistant) – गुणवत्ता हमी सहाय्यक
- Knowledge of limits and tolerances as laid down in various specifications (for tool and gauge viewers).
- Use precision measuring instruments and carry out complex calculations independently.
- Make sketches and read complicated drawings.
- Knowledge of various methods of measurement and adjusting comparative simple instruments like micrometer or Vernier gauge.
- Knowledge of functions of machine parts; carry out tests of bearings, sling surfaces and check machine accuracy. Knowledge of various speeds is essential.
🏗️ Junior Technician (Rigger) – रिगर
- Handling and hoisting heavy load including those in inconvenient positions.
- Knowledge of Rigger/Slingers work.
- Good physique, active habits and able to work at height.
- Proper use and maintenance of slings, ropes, tackles and cranes; handling, hauling and hoisting of heavy loads.
- Improvise structures to carry lifting tackle.
- Working knowledge of safety regulations for upkeep of all lifting appliances.
🔥 Junior Technician (Welder) – वेल्डर
- Knowledge of welding rods and fluxes used for various metals.
- Operate low pressure oxy-acetylene and/or electric welding plant.
- Carry out welding of difficult materials such as aluminium or thin steel sheet.
- Weld simple joints according to instructions.
- Knowledge of brazing and soldering.
- Couple Oxygen cylinders in multiple bank.
- Flame out.
- Recognise and identify surface defects on steel and remove them with desearning equipment.
- Good knowledge of safety precautions for handling Oxy-Acetylene appliances.
🔨 Junior Technician (Forger and Heat Treater) – फोर्जर व हीट ट्रीटर
- Good physique and capable of working in hot sections.
- Knowledge of steam hammer or forging presses.
- Work to dimensions from forging drawings.
- Control forging furnaces for heating material to required temperature for forging.
- Use tackle in lifting hot steel billets & ingots and handle these during forging.
