What is critical disruptive voltage?

0 Answers  

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What are various modes for Mechanical interlocking of breakers (for both MCCBs & ACBs)

1 Answers  

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Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

0 Answers  

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a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

0 Answers  

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state the construction of incondenscent lamp?

0 Answers  

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How to calculate busbar size & what is the procedure we make for determine that?

35 Answers   Auko Tex, Integra, PowerTech, Shadhin Group,

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Differentiate between power relay and reverse power relay?

2 Answers   ABB, TVS,

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HOW WORK HEAT PLATE EXCHANGER

0 Answers  

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When MICC cables used ?

0 Answers   Clinga,

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Why in ESP Positive earthed

0 Answers   Sonhira,

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why is the size of earth conductor is half of phase conductor.

1 Answers   Century Pulp and Paper, L&T,

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Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?

0 Answers  

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