why cont we short earth and N.......?

3 Answers  

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1.What will be stored in online ups EPROM IC?

0 Answers   IBM,

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What is the causes Power Factor become leading and what is the effect of Electrical system ?

2 Answers  

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define reluctance motor & its operation ?whether its operating single phase or three phase ?

1 Answers  

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what happens when the phase and earth wires comes in contact? and why

2 Answers  

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if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

0 Answers   Bhel,

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In what voltage EHT works(133/132/33/66kv?

3 Answers   Adhunik,

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Why not using Air circuit breaker at High tension side?

1 Answers   Wipro,

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why is the number of turns different in current and potential coils of wattmeter..?

1 Answers  

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What value of resistance required between Saftey earth and instrunment earth , maximum and minimum values required

1 Answers  

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what is IP65 & What is its advantages

1 Answers  

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what is the EMF

2 Answers  

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