melkamu nibret

melkamu nibret

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Member since
Feb 26, 2010
Last active
Mar 12, 2012
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0

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Recent contributions

  1. #Threads

    solar energy

    help i need some help on the material that trap solar and convert to other form of energy and if u have...

  2. #Threads

    elevator control system by using plc

    i am electrical/electronics technology student and i have a project in these one month about program elevator (6floor)using plc .i have no...

  3. #Threads

    four way traffic light using sterp 7 sematic plc for its control system

    i am doing project on two way trafic light useing plc and now i want to do on four way trafic light...

  4. #Threads

    Four way traffic light on digital base with (circuit diagram)

    please help me i want to do project on four way traffic light using step 7 plc so please help me on...

  5. #Threads

    project on mathlab on the field of electrical and electronics

    project on math lab on the field of electrical and electronics please say something about it i wait you i am hear...

  6. #Threads

    ba0a0fe4-7ae1-4802-9c0f-1e2b639b7510

    first thanks you for your help and i want to sak some thing that is how i use infrared sensors for sensing...