What is the difference between electrical earthing and electrical grounding?

0 Answers  

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Isi standard of lux level required / to be maitained in different working place general & in textaile industry.

1 Answers  

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relation between power station capacity and voltage level?

0 Answers  

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What is the Total Power generation Capacity in India at present ??

20 Answers   Bhel, College School Exams Tests, IBM, NTPC,

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What is the HVDC Transmission System? What are the conditions applicable to lay an HVDC Line?

0 Answers  

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Hello sir This is prakash from bangalore i have a doubt why we have to maintain DG power factor in the range 0.78 to 0.8 Perhaps i f it is increased means what will happen in DG

3 Answers  

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What is MS-EXCELL?

0 Answers   NTPC, Siemens,

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What is the high series capacitance winding on high voltage power transformer ?

0 Answers  

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we want to feed 3 phase supply to 70 ton AC load.what will be the size of (3 phase)cable require.

2 Answers   BSES,

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Why are calling leading power factor is a capacitive load?

1 Answers  

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how does directional relay work incase of ac ?

0 Answers  

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what is a lightning arrester???

12 Answers   ABB, NTPC,

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