what is STUB protection in tranmission system and switch yard area?

9 Answers   KSEB, Power Grid,

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Why ACB is used in LT why not in HT and why VCB is used in HT why not in LT

1 Answers   GE,

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what type of motor is used in washing machine

8 Answers  

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why we use end termination kit for ht xlpe cables

1 Answers  

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Can anyone tell me what will happen if AC & DC supply get mixed???

9 Answers  

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pls send me some question and answer for rrb railway interviw related 2010

2 Answers   CEAT, RRB,

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what is power factor in ac ckt ?

5 Answers  

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how to calculate the output power of vfd , please help me.

1 Answers  

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What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

2 Answers  

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what is the wattage of 'zero watt' bulb?

16 Answers   PSEB,

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Earth has zero potential then what would be the neutral potential ?

0 Answers   JLL,

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What is the capacity of the Fastners 12mm?

0 Answers   Sobha Developers,

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