Answer / naveen

For upto LT/440V application we use acb.
for above above/upto 11kv we can use acb/ sf six etc.

What will be done if we open the secondary of CT on load??

4 Answers   Engro,

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where is the need for short circuit test for 3 see is required and why? can you explain in brief with application

0 Answers  

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why do MCB melt but not tripped in lighting highmast??

1 Answers   AHPCL,

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the minimum clearance b/w ceiling and plane of leaf of ceilng fan shall be ..........mm

1 Answers  

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what is the CT & PT. where is it uses.what is the using that plese kindly answer me...?

4 Answers   Cap Gemini, JLL,

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Form fator is the ratio of?

5 Answers  

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what is the voltage regulation for unity and zero power factor?

0 Answers  

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What is the purpose of SOTF being used inspite of distance Protection given?

7 Answers   Alstom,

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what is the difference between earth and neutral.

9 Answers   DLF,

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If VFD is On but no starting commond on it. so how many outpout voltages of VFD

0 Answers  

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from where the self excitrd induction generator get the power?why is the voltage regulation is poor of seig?

0 Answers  

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what is a breaker fail relay

0 Answers   Eskom,

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