Answer / sharan

if we used earthing as a neutral earthing cable will connected with all equipements if any where cut the earthing cable we will get the return supply we will get a electric shock so we can't use the earthing as aneutral.

wat is syncronization . wat parameter will take for syncronization.

2 Answers   IIT,

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If 110 volts ac is mixed up ith 12 volts dc what will be the resultant voltage and what is the wave form?

1 Answers  

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

1 Answers   Megatron Solutions, TCL,

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what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing

1 Answers   ABB, Genpect,

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What is safety of Ht panel

1 Answers  

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Shall we use Dyn1 transformer in place of Dyn11 for motor application as a distribution transformer

1 Answers   NSL Sugars,

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what will happen if instead of neutral we use earth wire as return conductor?if we can use ,then why we are not using in our day to day appliances?please justify the answer

11 Answers   NTPC, ONGC,

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practically What is power factor

6 Answers  

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xlpe cable 4 core nuetral wire is small why ?

3 Answers  

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EXPLAIN THE TRANSFORMER MAINTENANCE?

1 Answers   Enercon, ERT, GEL,

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why two windings are using in single phase AC motor

3 Answers  

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Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain

1 Answers  

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