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Railways NTPC (Technical Ability) Internal Combustion Engine (ICE) Question Bank Internal Combustion Engine (ICE)

  • question_answer
    An automatic expansion valve is required to maintain constant:

    A) Pressure in the evaporator

    B) Temperature in the freezer                   

    C) Pressure in the liquid line                      

    D) Temperature in the condenser

    Correct Answer: D

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