What happen if you keep open the Neutral Grounding Switch in open condition of the HT Generator at starting and again on load if it open then?

1 Answers  

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What is the tolerence limit between neutral and earth in 230 V AC System?

7 Answers   NTPC,

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IN PLATE EARTHING , PLATE LAID IN VERTICAL POSITION ,WHY HORIZONTAL WHY NOT

2 Answers   Airtel,

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how did the differential relay work to protect the power transformer

4 Answers  

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differentional compound gernater used for wielding porpose. why????????//

2 Answers  

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Explain M Var? Which types of problem occurs when reactive power increase at the time of full load of plant and at the time of synchronize of plant?

0 Answers  

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what is difference between bus coupler and auto transfer switch

0 Answers   Dubai Properties Group,

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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what is VFD and how to save the power by using VFD?

7 Answers  

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what is the max. acceptable leakage current in 33kv bus bar

0 Answers   Tanesco,

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Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.

0 Answers  

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Does the isolator has a making capacity????????

2 Answers  

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