Answer / virender

Low tension panel safety
Earthing of panel
ACB proper maintance
MCCB proper rating
Capictor panel working
Automation for backup supply proper working.
Rubber mat on the flore for person safety

i want to syncronise 5 nos of DG. How? pls reply

3 Answers  

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what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????

0 Answers  

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Can I use RCCB in moisture control device in a submersible pump.

2 Answers   TATA,

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How to select AC3 duty contactor for DOL & Star-Delta starters

1 Answers  

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what happen if the battery is charged by more than one source ,for ex: connecting data cable to laptop & charger pin to source supply ? 

2 Answers  

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why we are using2 wave trap in a feeder?

1 Answers  

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What will happen to magnitude of voltage of other two phases if one phasw will touch the ground?

3 Answers   Construction, NPCIL,

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What are the material used for resistor?

0 Answers  

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What is Synchronization of generator,where and how it is achieved.

1 Answers   HEC,

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What is meant by operating sequence of VCB : 0–0.3sec.–CO– 3min.-CO

2 Answers  

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How to differentiate 220 Kv & 132 Kv line transmission tower if there are no specifications given on towers?

3 Answers   Karam, Power Grid,

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how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!

0 Answers   SRES,

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