Jobs Description Help


A device  :                a machine or tool used for a specific task


Generators :          any device for converting mechanical energy into electrical energy by electromagnetic induction, esp. a large one as in a power station  


Gears :                accessories, equipment, instruments, tools, belongings,  kit, outfit




       A multimeter:        or a multitester, also known as a VOM (Volt-Ohm meter) an electrical test instrument offering measurement of several values, usually voltage, current, and resistance.





               A wrench




       Pliers



 






3.        Professions

           


     

       1 - Electrician: Person whose occupation is the installation, maintenance, repair of electrical devices, or operation of electric equipment and circuitry





high voltage




electrical wires      bulbs


    tools     contact and crimping pliers           

Tools : screwdrivers, pliers, pocket knife



                               


2 - Mechanic or automobile-mechanic: Skilled worker whose occupation is repairing and maintaining automobiles    



   mechanic car lift                               Tool bag


Tool bag : multimeter, screwdrivers, pliers




        Multimeter or multitester





               


     car jack            wheel and tire


battery             car engine







  

3 - Roofer: A worker specialized in roof construction, concentrating on the application of materials that water proof and / or weather proof buildings






 
  Papeete Ferry  terminal       Screw-pine roof

   

           



Insulation 

and fire protection



     

ladder                  screws       



 




4 - Bricklayer: A mason builds walls, chimneys, fireplaces, and other structures made of brick. He also works with concrete







A brickhouse          Brickpath



                           

A wheelbarrow filled with bricks     concrete: strong, conglomerate construction material


trowels            mallet, gloves, trowel, bricks, and a rule meter, plumb line



  spirit level                    plumb line






  5 - Plumber: A plumber is a craftsman who installs and repairs pipes and fixtures and appliances 






Leaks : one in the bathroom and one underground 

                                   


Fixtures  and appliances :                 


Toilet

Sink          

    



                                    

                             


Pipes                                                        A faucet (seals, cylinder, mounting screws)




Different tools used by the plumber :

- a plumbers' snake for dislodging stoppages in curved pipes

- a plunger

- a plier

- a closet auger is a snake used to unblock toilets

- a pluger used to unclog drains and pipes








- tissue

- cardboard friction ring

- gasket

- locknut

- basket strainer

- drainpipe

 




        



       







6 - Welder: The Welder uses hand-welding or flame-cutting equipment to  join metal components or to fill holes



       Marine and submarine welding

Welding machine     welding wire rod

Protective equipment

welding mask   shoes   gloves




7 - Carpenter: Carpenters saw, shape, and fasten wood to build houses and other buildings. They also build cabinets, doors, and other objects made of wood.





  A wooden hut 



A workbench        a circular saw    a saw blade





  2  trestles           hammer and nails       a drill   






8 - Refrigeration and cooling technician: This technician installs, repairs, overhauls, and maintains heating, ventilating, and air conditioning (HVAC ) and also refrigeration systems.





Technician using a multimeter








fan       compressor condenser




9 - Solderer: A solderer is a worker who joins or mends with solder    





















solder  wire       soldering iron



soldering two wires     solder





using heat shrink rubber and a cigarette lighter to protect the solder from humidity









10 - Watchmaker


A watchmaker is an artisan who makes and repairs watches or clocks





a watch       a clock


Watch movement









battery clamps



screwdrivers   screws

   


  An eyeglass              a tweezers






11 - Computer repair technician : is a person who






   mainboard            



 
sound board                                memory              process




     



  The motherboard or mainboard is the hub which is used to connect all of the computer's essential components.


hub : concentrateur (in French)










Basic repairing kit :




                                                                                       









12 -  Land surveyor: A specialist who measures land and its natural features (rivers, lakes, mountains) and any constructed features such as buildings or roads for drawing to scale as plans or maps



Gears - equipment


Compass


     GPS: global position system


                                                       

Tripod                Inclinometer: instrument used to determine the angle of the earth's magnetic field in respect to the horizontal plane        




Land surveying robots


used to plan construction, roadways, erosion control, to check boundaries and building locations


Land surveying plane 


                                                                        











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