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Railways NTPC (Technical Ability) Vibration Analysis Question Bank Vibration Analysis

  • question_answer
    For an air conditioning plant above 300 ton, which one of the following system would normally he preferred?

    A) Ammonia reciprocating compressor

    B) Centrifugal Chiller

    C) Absorption refrigeration system

    D) Hermetic compressor

    Correct Answer: A

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