1. name the relay for protecting transformer 2. Current Transformer 3. potential Transformer

1 Answers  

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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i am iti student i have project to do. that IS 100MW 220\33KV SUBSTATION I WANT TO KNOW HOW TO START, LIKE CALCULATION, WHAT RATING OF CT,CVT, PT, ISOLATOR LIGHTING ARRESTER WAVE TRAP CIRCUIT BREAKER IN 22OKV SIDE, ALSO TO WARDS 33KV SIDE PLS HELP ME WITH THIS, THIS MY LIFE NOW, I KNOW AUTOCAD, I LIKE TO KNOW HOW TO CALCULATE ALL THE THINGS

3 Answers  

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How to back charge the Gas turbine generator

0 Answers  

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what does the regenerative braking mean?and how it used for Dc motor? thanks.

2 Answers  

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what is neutral grounding? why is it required? what is neutral grounding resistor and how is its value calculated??

11 Answers   NTPC, ONGC,

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Can someone explain how does an IDMT relay works.

1 Answers   AFM,

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415v 14kw so can u tell me how i can measure the cable size.then size of the earth also

1 Answers  

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in industrial lighting in each circuit how many lamps can be given? and how much load can be put on each circuit? is there standard for this? please help me with the standard description?

3 Answers  

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How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.

0 Answers  

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How we calculate the current carriying capacity of the different sizes of Aluminium busbar ?

3 Answers   ABB, Raj Process Equipments, Visa Steel,

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why are you interested in joining in core company instead of joing in software company

11 Answers  

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