Answer / kumar.latif

With speed of light that is 299,792,458 (m/s)

Answer / arul

Travelling of current is ... 186000 miles /sec

Answer / brd ganesh

6.28*10po18 m/s

After synchronizing the running generator with grid, the avr getting tripped and the generator breaker also oettong tripped, before tripping the avr the pf meter of generator is showing leading pf please kindly give a suggestion to rectify this problem.

2 Answers   Thermax,

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How many power required for 1.5 to Airconditioner?

1 Answers   College School Exams Tests,

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In a overhead system why the voltage between line &ground is taken for basic comparison ?and in case of underground cables the comparison take only by the voltage between cables?

1 Answers   L&T,

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what is formula to cal cute earth pit numbers and size of earth strip used in earthing?

0 Answers  

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If the neutral wire go pass through the core balance current transformer? If yes then why? and no then why?

2 Answers  

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before synchronizing an alternator,power factor is leading ,why?

0 Answers   CUMI,

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while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

0 Answers   Enercon,

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What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?

0 Answers  

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What is the use of arc chute in ACB?

7 Answers   lenovo,

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what is shunt trip coil? what was the function in rmu?

1 Answers  

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers  

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When MICC cables used ?

0 Answers   Clinga,

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