how many transformer

8 Answers   Dalmia Group, TATA,

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At no load the PF of an alternator -Zero -Zero Lagging -Zero leading -None of the above

2 Answers  

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Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

0 Answers  

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what do u mean by bus bar?

6 Answers  

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state types of reflectors in illumination engg. ???????

0 Answers  

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how to electrically make connection to ferroli GN2N?

0 Answers  

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how we can calculate cable size of 230v,1 hp single phase motor ? panel to motor distance is 25 meter

4 Answers  

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What is Black-out and Brown-out situation in the context of voltage stability in power system?

1 Answers  

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Why sip ring used in ac motor also why its not used in dc motor?

2 Answers   RRB,

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selection of conductor in different voltage?

1 Answers   TATA,

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What are the factors influence the choice of an electrc drive?

0 Answers  

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what about electrical pannel.? What is meant by plc pannel.?

0 Answers   TATA,

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