Is it acceptable of installing an earth pit in planters area where bare copper cable, earth rod and connection are susceptible to corrosion due to water?

0 Answers  

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can we run AC & DC cables in same tray

1 Answers   Aurobindo,

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why current transformer secondary side should be shorted ?

5 Answers   Areva,

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how much loading in terms of ampere can put on 5 MVA,33/11 KV TRANSFORMER having rated current 263 Amp ?????????

11 Answers   ABB,

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which type of stability limit is higher,steady state or transient? why?

0 Answers  

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What is corona? and what is the purpose of corona belt in substation ? why they connect these end of the buses ?

2 Answers  

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What is the difference between SSR drive& AC drive?

1 Answers   ITC Infotech,

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what is derated current of power cable & what is formule to find derated current?

1 Answers   Thermon,

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Why? We r used 50sq. mm. And above size cable in 3.5 core and below size are used in 4core

2 Answers  

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can anyone give an idea about dia calculation in cold rolling mill

0 Answers  

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why we use 6nos of C.Ts on 11kv incoming?

2 Answers  

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why transformer donot allow the dc?

17 Answers   ONGC,

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