BEL  Placement Paper   Technical - Other   Bangalore-13 May 2007

BEL  Placement Paper   Technical - Other   Bangalore-13 May 2007


  • Posted by  FreshersWorld 
    7 Jan, 2012

    BEL PAPER ON 13th MAY AT BANGALORE

    Hai Guys,

    1.which of the following game uses bulley
    a.football  b.cricket   c.goalf..  d.hockey

    2.coupling capacitors and bypass capacitors affect
    Ans:Only affect the lower cut off frequencies

    3.1,8,27,64,125, ..........,.......
    which among the following will not come in the series
    a.1000,  b.729   c.259
    Hint:1³, 2³,3³, 4³,5³,??.the series is like that

    4.I am not able to paste one image.
    Tthe question is   RC  coupled amplifier with a  feed back network in between  Collector and Base.Which type of feedback is this?
    a.Current series b.Voltage shunt  C. voltage series  d current shunt
    Ans: Voltage shunt

    5.Block reduction  of  control system(simple)

    6.settling time of Control  system.Given the transfer function.I am  not recollect
    Ans== 4/?wn<!--[if !vml]--><!--[endif]-->

    7.Dual of a logical expression
    8.Particular Integral of homogenious eqn

    Sorry i dont remember
    Best Of luck

    By,
    Subair

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