Answer / s.a.mohamed faisal

In case of a step up transformer, supplying to the secondary
would produce a stepped down voltage at its primary.And in
step own transformers its vice-versa.

Answer / ranvir

There is not structural difference in between primary and
secondary winding.Bothe winding can be used to give
input.If your transformer ratio os 1:2 , if you used
opposite it will be work as a 2:1 transformer.

what would happen if u assume to insulate all the overhead lines and no insulators....??do you think it to b an advantag or a disadvantage??justify.

3 Answers  

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Why the transformer rating is denoted in VA rating why not in KW

7 Answers  

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What is the function of PMG in DG sets & how it works??????????

2 Answers  

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In a circuit a capacitor (paper capacitor ) was burned due to over voltage in this case can we replace that type cappacitor with other tye capacitor ?

1 Answers  

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At what speed an electric car can run with 2 HP motor of weighing 400 kg?

0 Answers  

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Is it possible to implement Restricted Earth Fault protection for a transformer without neutral CT?

2 Answers  

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how to difference between the HT&LT cables

1 Answers   L&T,

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is there interlocking between duty and standby chilled water pumps?

1 Answers  

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Why there is no provision of breaker in between primary of UAT and generator

1 Answers  

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0 Answers  

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at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?

0 Answers   ONGC,

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what is single phase motor?

5 Answers  

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