Answer / d.lakshmi narayana

Unbalance the tap voltage &To take proper tap voltage for
motor starting load

Answer / anonymous

Isolation. Autox'mer has only one winding as the secondary
voltage are tapped off from the same winding.

how pt is using

0 Answers  

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What is the role of Dedicated earthing in UPS System?

0 Answers   HCL, MSPL,

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What are the types of lighning arrestor protection system? how to choose that according to load?

2 Answers   SPL,

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For Eg a 30 kw motor at full load how much kw it takes And at no load how much KW it will take?

1 Answers   GEPL,

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define transformer

1 Answers  

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WHAT IS THE USE OF EARTH SWITCHES?

3 Answers   L&T,

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List the materials required for Pipe Earthing.

2 Answers  

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why we commonly use delta star winding in power and distribution transformers

7 Answers  

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Can we connect more than one NGR at a time of different rating of generators. what is advantage or disadvantage.

2 Answers  

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what is the circutor?why we use it ?

0 Answers  

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Which phase is prefered for connecting 1phase vt used for synchronism in an OHL? why?

1 Answers   Siemens,

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How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

2 Answers  

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