Why does the adjacent zone of protection overlap?

0 Answers  

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what type of battery used for starting D.G?state its function?

2 Answers  

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what is interference

1 Answers   L&T,

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We are using 4 MVA transformer and we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral, can we connect separate body earthing pit to other earthing pit (Equipment earthing)?

1 Answers  

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in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

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What is battery Amphere-hour? How the battery back up time period is calculated?

2 Answers  

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how we done power management?

1 Answers  

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Define de-sensitivity?

0 Answers  

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Wtat is vaccum currcuit breaker.define with cause of used.and where be use it Devise .

1 Answers  

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In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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what is the effect of leading power factor on Power transformers in existing in major power utility

2 Answers  

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DIFFERENCE B/W NEUTRAL AND EARTH?

2 Answers   Genesis, IBC,

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