Answer Posted / sirisha

the frequency of the supply remains same irrespective of
the the voltage changes.

In both 600/1000 V cable and 450/750 V cable, we can supply 415 V. However for distribution, all utilities are using only 600/100 V instead of 450/750 V. What is the reason?

1957

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my bachelors was done with EEE now i got admit in NU with CS as course. how to answer this qns 1) why u choose cs? 2) why u changed from eee to cs

1774

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I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1784

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it is possible to rotate the DG engine dc starter with wrong polarity connections? why?

2233

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technically, what is the reason behind starting the motor star the delta connection .. and what other ways to do this rather than using " star-delta transformer"

1963

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hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar

1970

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Which standard we are following earthing resistance test

1395

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Can you explain about pole discrepancy scheme

2161

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i am completed diploma in ece,and working in ht and lt lines.so is elligible diploma in ece for get electrical C Licence?plse give ur opinion?

1884

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what is die electric strnth of transformer ?

2174

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What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?

2150

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What are your future plans for the company if permanently employed?

2153

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bus bar design conditions and sizing pls tell me quickly

1884

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what's the difference between 'shaft power demand' and 'BHP' , when we consider electrical load list.

1501

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EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

2238

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