Answer / sagar kumar

(b)-unstable.

What is HVAC, PLS SEND DETAIL OF hvac.

6 Answers  

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diff between grounding & earthing

8 Answers   BARC, Mobiserv, NTPC, Tata Steel Limited,

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what is the different between DC & AC load Line.

1 Answers   Emarat,

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wat is d diffr btw shunt coil and trip coil in VCB?

0 Answers   NTPC,

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How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.

0 Answers   Allied Group,

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What are safety device in vcb and acb?

0 Answers   IOCL, L Usine Fashion,

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why do we not use equivalent voltage source in negative sequence equivalent ckt.

0 Answers   TATA,

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What are the different types of LT Cables?

0 Answers   Nabard,

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What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

0 Answers   DAE, Hindalco,

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what is the pressure in side transformer under normal condition?

1 Answers  

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what sort of general awareness questions are asked in o.n.g.c entrance exam?????????????????

0 Answers  

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