What is the different between earthing & Neutal

3 Answers  

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What is primary and backup protection?

0 Answers  

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What should be the minimum depth of ground laid 66 kv ht cable?

3 Answers   L&T,

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Why saturation region slowly shifted in the left side?

0 Answers  

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what is 11kv cable

1 Answers   bscpl,

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Is it possible to import & export power through the same power transformer? what will be the vector group normally for both different or same?

1 Answers  

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If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)

0 Answers   TATA,

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how to find the transformer effiiency

3 Answers   Bosch,

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two TG running in parallel at equal load.one TG CB tripped in reverse power relay.after tripping found its excitation was on & turbine running at rated speed.Please clearify why that TG tripped in reverse power ?

1 Answers   Bhel, Birla,

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What is difference between Sample test and Routine test in safety standard?

0 Answers   Chicony Electronics,

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How to test Power Transfomer vector group in the field?

3 Answers   Al-Yamama,

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how to interlock 2 incomer,1 buscoupler MCCB,like we interlock an ACB... pls answer this question and if possible send me the ckt diagram..

2 Answers  

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