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  1. G_Ahmed

    Short Circuit test on Sync Generator.

    Thank you very much everyone for your valuable responses. Much Appreciated.
  2. G_Ahmed

    Short Circuit test on Sync Generator.

    I have a question regarding the short circuit test that is done on generators. While performing the short circuit test, we short the phases, I want know why doesn't it destroy the generator, we are literally creating a three phase bolted short circuit.
  3. G_Ahmed

    Carbon Brushes Replacement Standard

    I wanted to know regarding the replacement of carbon brushes. What does the standard says, when should we replace our carbon brushes on what length?
  4. G_Ahmed

    Motor Excitation

    Why do we apply DC excitation on Synchronous Motor at nearly 95% of the sync speed, why not at 60 or 70%?
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