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Discussion in 'Electrical Forum' started by Knobhead, Oct 2, 2010.

Discuss Homework in the Electrical Forum area at

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  1. Knobhead

    Knobhead Guest


    As I said in the thread “Question” this is becoming a problem on other engineering boards with students wanting the answers to a question set by their tutor.

    As a rule of thumb help will be given in pointing them in the right direction, but NOT the outright answer.

    A classic was an engineer having problems with the neutral in a 3Ph system caused by 3rd harmonics causing over heating of the conductor. He gave the relevant information and got a good reply.
    A couple of days later “what is harmonics” from a student, answer “what ever is pleasant to the ear”!
    Last edited by a moderator: Oct 2, 2010
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