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Railways NTPC (Technical Ability) Refrigeration and Air-Conditioning Question Bank Refrigeration and Air-Conditioning

  • question_answer
    Which one of the following types of expansion valves is suitable for a refrigeration plant operating at constant load?

    A) Thermostatic expansion valve

    B) Automatic expansion valve

    C) Capillary tube

    D) None of the above

    Correct Answer: B

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