Answer / k.prakashchandra

Only MVAR is present ,calculate current treating it as MVA

what is the difference between ac and dc?

1 Answers  

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How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

0 Answers  

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An automatic water heater is an example of which type of control system?

0 Answers   GE,

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IS there any special instructions to be taken while installing the tranformer.

1 Answers  

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why impudance relay used for medium transmission power system? why not others?

0 Answers  

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How to test REF relay testing for LV panel as per Kahramaa standard?

0 Answers  

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What is corkscrew rule?

0 Answers  

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what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

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What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

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When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

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Iam deepthi.i completed my b.tech from electrical engineering.i want to prepare for civil services.i dont have much knowledge about these exams,but i have great zeal of cracking exams.plz provide me suggestions to which options i can select for optionals

7 Answers  

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what is transformer

7 Answers   Hofincons,

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