Railways Technical Ability Vibration Analysis Question Bank Vibration Analysis

  • question_answer Consider the following statements:      
    In a vapour compression system, a thermometer placed in the liquid line can indicate whether the:
    1. Refrigerant flow is too low            
    2. Water circulation is adequate.          
    3. Condenser is fouled.                 
    4. Pump is functioning properly.         
    Of these statement:                      

    A) 1, 2 and 3 are correct

    B) 1, 2 and 4 are correct

    C) 1, 3 and 4 are correct

    D) 2, 3 and 4 are correct

    Correct Answer: D

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