Answer Posted / deepak

For Voltage, it is +/- 10% &
For Frequence +/- 5%

give single line diagram of D.G distribution form alternator to main L.T panel?

7564

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WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?

2101

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How does a television work?

2312

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In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans

2136

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for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1964

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what is the k var ratting of 1250kva

2093

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Why are the cores of large transformers built up of circular transactions ?

2014

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whether starting current is limited to rated current of motor through soft starting or it exceeds the rated current?

1605

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all interview questions with answers of ntpc (2000-2009

2215

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for a 400kv t/m line with 10 ampere current will corona occur?

2195

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what is the id1 & id2 setting in differential protection relay of CSPC?

2794

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Please define ohm’s law for a.c (alternating current)?

1076

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i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com

2016

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Why let through energy not considered for ACB breaker while cable sizing?

2417

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What is the difference between Droop vs Isoch Control?

2438

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