Home / GATE 2017-2018 / GATE Instrumentation :: Discussion

Discussion :: GATE Instrumentation

  1. The open-loop transfer function of a dc motor is given as w(s)/Va (s) = 10/(1 + 10 s). When connected in feedback as shown below, the approximate value of Ka that will reduce the time constant of the closed loop system by one hundred times as compared to that of the open-loop system is

  2. A.
    1
    B.
    5
    C.
    10
    D.
    100

    View Answer

    Workspace

    Answer : Option C

    Explanation :

    -NA-


Be The First To Comment