2. Solved Papers
  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-1997

  • question_answer
    In a D.C. motor the current in the armature is maximum at the:

    A)  time of start     

    B)                         time of off        

    C)         position of maximum speed  

    D)  all the times

    Correct Answer: A

    Solution :

    At the time of start, opposing e.m.f. is zero, so armature current is maximum.


You need to login to perform this action.
You will be redirected in 3 sec spinner