Answer / vipul

Grabels are used for during leakage the oil may be dump to
dranage and it prevents from fire.
to prevent from vegitation (grass).
To avoid step / touch potential.

State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor

0 Answers   Jindal,

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will there be any problem by recovering slip from single phase induction motors?

0 Answers  

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difference between brush less & brush excitation in a generator?

1 Answers  

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 where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer  

1 Answers   Voltas,

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why did the BDV test in transformer?

2 Answers   Jindal Steel and Power,

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why we connect the capacitor bank in star , not in delta in any system

2 Answers  

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i want wipro vlsi placement pattern please send me

0 Answers  

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Why AC loads wont used in DC input supply? and Why DC loads wont used in AC input supply?

3 Answers   Bhel,

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acsr dog conductor specification

1 Answers  

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what happen "when Dyn11 is parallel operation with Dyn1"?

9 Answers  

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how to find the transformer neutral copper earthing size 

1 Answers  

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How Kneepoint voltage of CT practically related when CT in service. ie Knp is above 670 what exactly means

0 Answers   ABC,

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