Answer / gursharanjit singh dhunna

Solid state devices are used in Inverters, UPS , Fan
regulators etc

how we can do the insulation on secondary of ct explain and so that tan delta will within limit

0 Answers  

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when is safety goggles use mandatory?

3 Answers  

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why in electric train we can't feel current & generally we have get socked in our normal electricity ?

3 Answers  

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what is meant by crawling??

10 Answers  

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What will be the effect if I use inverter as UPS mood?

0 Answers  

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If 11 KV breaker on the primary side of a 11 KV/3.3 KV 12.5 MVA transformer can be installed at a distance of 1000 mtrs through a 11 KV cable. If no what are the probable reasons.

1 Answers  

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Essential condition for parallel operation of two single phase transformer is that they should have same A polarity B kVA rating C voltage ratio D % impedance

1 Answers   wbsedcl,

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Mention the methods for starting an induction motor?

0 Answers  

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1.what is the contact resistace of CB ? 2.radioactivity should be mesured with---------?

3 Answers   Power Grid,

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plz tell me about for how many rating (for 500kva)how much current taken?

13 Answers  

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What is delta stare switch?

1 Answers   Samsung,

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why the transformers are rated in kv not kw?

6 Answers   L&T,

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