when we change tha taps from 1-16 in 100mva tr whether a constant voltage avaliable till it reaches tap 16 or voltage change as per taps change

1 Answers  

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What is FTA card? How it works?

0 Answers  

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1.What is effect of capitance in transmission line? 2. After raising the voltage at receiving end what will be happen? 3.how we nullify or control the raised voltage at receiving end?

3 Answers   NTPC,

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what is reactive power ? what its role in transmission lines?

3 Answers   Thermax,

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Resistance of low voltage side of transformer compared to high voltage side is A less B equal C more D depens on design

1 Answers  

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3.The slip of an IM UNDER FL condition is about.....

1 Answers   SSC,

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What is power factof?

21 Answers   RRB,

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which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

0 Answers  

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What sort of protection scheme do you suggest for the protection of a 10 HP motor?

1 Answers   Chevron,

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is tree is a good conductor and it may be used for conductor?

3 Answers  

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how many wires need to be bring to the motor if its star delta starter

5 Answers  

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what happens when the phase and earth wires comes in contact? and why

2 Answers  

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