we have 3.5MVA-11/6KV transformer. how can we calculate earth fault current and NGR calculation?

0 Answers   IGC,

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what rectifiers is and what are the types of rectifiers?

0 Answers  

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How do you connect the capacitors on polyphase circuits?

10 Answers   L&T, Transco,

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is the value of inductance depends upon the evalue of thitha in doubly excited machine?

0 Answers  

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oil sample dielectric test gives the insulation rupture voltage at 26 kv. is this transformer safe to be operated . The working voltage is 11 kv

2 Answers  

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what is NANO TECHNOLOGY?

2 Answers  

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electrical ques

0 Answers  

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what is mean by dual digital protection in the relay field?

0 Answers   ABB,

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What is skin effect?

2 Answers  

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PAC and simple Ac different

0 Answers  

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I PURCHASED A DEISEL GENARATOR SET OF AVR TYPE& RATING 125KVA BUT SOME TIMES THE OUTPUT VOLTAGE IS FLUCTUATING WHAT ARE THE PROBABLE REASONS GIVE ME

0 Answers  

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what will happen if we use earthing inplace of neutral for domestic energy meter

5 Answers   Polyplex Corporation Limited,

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