What is inverse definite minimum time lag relay? Where is it use?

0 Answers   TATA,

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What is AMF Panel????

3 Answers   Emerson,

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what is the difference between ac motor and dc generator

0 Answers   ETA,

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what is units of resistance

3 Answers  

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what the principle of sincroscope?how it works?when it needed?

0 Answers  

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what is meant by LCR meter? where its useful ?

0 Answers  

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What are the factors to be considered during the Synchronization?

3 Answers  

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an electric bulb or lamp can operate on ac and dc, if yes then why

5 Answers  

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How we can calculate what type of supply we need for an example sometimes we take 11 KV and sometime 33KV from EB ?

4 Answers  

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can we measure +,-.zero sequence current ....? if so how can ???

2 Answers   NLC,

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why usa use 60hz and 110v?

2 Answers  

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Why front mounted CT polarities are always towards breaker?

0 Answers  

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