Differance between power circuit and control circuit

3 Answers  

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HOW many type of Circut Breaker in the world used in 400 kv substation?

14 Answers   Power Grid,

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Transformer diagram mention each parts ?

0 Answers  

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whether Transformer is singly excited or doubly excited machine?

2 Answers  

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21. What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing? 22. What are the protections to be used for Generator? 23. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0 24. What happens when the polarity changes in CT? Explain briefly? 25. Explain the Term in CT Name Plate – Class: 5P10

3 Answers  

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Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

0 Answers  

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why the rotor current becomes in steady state during high slip region? please verify with equations.

0 Answers  

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Relation between pyramids and electrical technology?

1 Answers  

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What is meant by (2 x 185) AYFY cable

3 Answers   ONGC,

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What is the emf equation of a transformer?

0 Answers  

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what the main difference of the 3 phase and 2 phase power supply??

3 Answers  

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what is max. continous current of LT side of distribtion transformers? ie for25kVA, 63kVA, 100kVA, 200kVA etc

2 Answers  

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