What is an Air COmpressor

0 Answers   DLF,

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Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

0 Answers  

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why white color LED light is not possible?

1 Answers  

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what is range ACB

11 Answers  

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can we run AC & DC cables in same tray

1 Answers   Aurobindo,

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what is the advantage of using 3 phase line rather than using 2 phase line?

2 Answers   Havells,

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how to define vector group of transformer

1 Answers   Engro, Reliance, TATA,

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In the N-series schneider reclosers. What is the difference between current during fault time and current at tripping? This appears in the Event log in an event of a trip out.

0 Answers   Kaytech,

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Size of the 60Hz and 400Hz transformers is a) same b) 60Hz Tr s larger than 400Hz Tr c) 400Hz Tr s larger than 60Hz Tr d) None of the above

5 Answers   Ecil,

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how many maximum nos of add on contact we shd provide on 4 no contactor

1 Answers   Accenture,

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What is Procedure the procedure to select CT's & PT's in 66kV and above substation

1 Answers  

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how did i get the competency certificate as electricle supervisor. iam completed my b.tech.but i dnt have any experince, this certificate is required for applyng ongc mangement trainees. what should i do sir please suggested me

0 Answers   ONGC,

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