Why is earth connected to neutral on transfomer installations

2 Answers   VACC,

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why there is spacing between two rails in railway?

3 Answers   DS Group, RRB,

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why voltage rating of transformers are in multiples of 1.1?

3 Answers  

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If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

2 Answers   Tech Mahindra,

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How one may guess the direction from which the distribution line is incoming if there is no pole plate on poles?

0 Answers  

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What is genrally the % Impedance of a Dg set? How can we calculate Earthing conductor size for a DG set?

0 Answers  

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Which type of arc protection devices used.

2 Answers   KSEB, L&T, Siemens,

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

3 Answers  

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what is the term of desruptive voltage

5 Answers   Bhel, Energy Infratech,

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Does magnetomonopoles exists? one maxwell equation strongly suggests no, but how about their existance in plasma?

0 Answers  

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why transmission is done in delta system

4 Answers  

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How select ELCB for 32amp. socket having quantity 12Nos. We have to do this wiring in PLANT. Please Also explain the incoming cable specification.

0 Answers   Gulf Industrial Services Company GISCO,

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