What is Mvar?how significant is in electrical energy transmission?

2 Answers   Areva,

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how current is reverse from its normal direction during the fault?

0 Answers   HGF,

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Post possible questions for Power Factor Panel FAT / SAT

0 Answers  

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Why the ceiling fan has three blades, why not two,four or five?

4 Answers  

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

0 Answers   NPCIL,

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Whether capacitor loads can be connected for testing a diesel engine at its full load capacity? Is there any limitation of capacotir load? Which is the best load for testing DG sets?

2 Answers  

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How to calculate the motor winding resistance ?

21 Answers   Forbis, L&T, OEGI, VTI,

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Sir i completed diploma in electrical from govt. Polytechnic dhanbad (jharkhand) . In 2012 . Now i am working in sail iisco plant . Sir i want to get electrical supervisory certificate for applying in ongc . From where i get this certificate please guide me procedure step by step

1 Answers  

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Phase control and integral control are used for?

0 Answers   NPCIL,

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Is RTCC panel needs any control supply.

0 Answers   HPCL, Schneider,

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what is phantom load, Give any example

2 Answers  

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Why HT motor is connected in Star?

3 Answers   Equate,

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