how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.

0 Answers   Adani, Mahaveer,

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Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?

3 Answers  

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Q2). When 3 dice are simultaneously thrown, which of the following would be obtained? (a) Result 1: “A 5, a 3 and a 6” (b) Result 2:” A 5 three times” (c) Result 3:”A 5 twice and a 3” (d) All three results are equally likely. (Musigma Question)

2 Answers   Mu Sigma,

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What happen Grid EARTH plat got cut.

0 Answers   Zuari,

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what is power factor ?

12 Answers   KSEB,

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why is fan rotating slow speed, what is the problem?

4 Answers  

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Why frequency changes due to load variation in power system ? i.e why when load increases frequency decreases?

0 Answers   Madina Group,

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Even motor protection, why motor burn out ?

1 Answers   Indorama,

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How to select a transformer group to connect a 0,433 KV generation with 33 KV grid in bi directional flow of current

0 Answers  

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What is the selection process of breakers. Can any one please give a formulation on same?

0 Answers   Sterling Wilson,

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WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?

0 Answers  

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what is feed back and what are feed back amplifiers?

0 Answers  

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