Answer / l.chandrasekhara reddy

Grounding is used in US Electrical installation Standards (NEC,UL)

Earthing is used in European Electrical installation Standards (IEC)

arcing is due to only capacitance or it is due to both inductance and capacitance? explanation.

2 Answers  

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Define phase cross over?

0 Answers  

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Why Diffrential and Ref relays are used together although Diffrential relay can protect Pri and Sec of Transformer

1 Answers   Qatar Gas,

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why current is denoted by I

7 Answers   CTS, GCT, Samtel,

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why we do not get the electric shock at end of returning water of water cooled cable

1 Answers  

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why indian power system having 11.22,33 KV ???

6 Answers   Titan,

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completed BE & done apprentice at tneb & having experience 6 years. want to get c license. will apprentiship & BE be helpful for getting c license. will i get any preference by showing this?

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what is ps impedance test

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If the output of a 100kva, 415v generator is stepped up to 11kv with a 500kva transformer,can the transformer be Loaded above the source generator loading?

2 Answers  

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What is the difference between Neutral and Eatrh?

8 Answers  

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Does the ELCB or RCCB trip when it is connected to a primary side of a welding transformer?

3 Answers   Tata Motors,

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What are the protection schemes used for protection of transformers ?

3 Answers   Engineers India Limited,

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