Answer / maruth sk

Earth fault,
Short circuit,
Over current,
Over voltage

inductive power factor is benefit compare to capacitive????

3 Answers  

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In case of any eventuality, who is your next of kin?

2 Answers   Edison, Foster Wheeler, GE, GE Energy, HP, Infosys, Koch Industries, Roper Industries, Siemens,

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why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

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if two transformers are parallel & both have fault short ckt. impedance of 50KA in each case will it increase or decrease show example?

1 Answers  

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Explain (in simple ) - root mean square. whats its role in electrical fundamandal.where its used

0 Answers   MRF, PPCL,

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what type of load we can give to motor shaft?

2 Answers  

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which INDIAN STANDERD in Mention the earth test value?

1 Answers  

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The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.

1 Answers  

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what is x'mer ,isolation x'mer & yltra-isolation x'mer?????

0 Answers  

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how to calculate P.F from kva only?

3 Answers  

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What is Energy based relay coordination & time based relay co-ordination? In which type of distribution arrangement these methods are applicable?

1 Answers  

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Difference between earthing & grounding.?

3 Answers   ABB,

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