why using 3 phase

1 Answers  

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Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer

0 Answers  

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why neutral should connect to earth in delta-star type transformer

4 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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What shall be the minimum distance to be maintained between two power cable in a common trench?

3 Answers  

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WHAT IS DEAD END IN PROTECTION?

0 Answers   Ispat, L&T,

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we often use the word HT (high tension) line.or we say HT switch gear, whats does HT basically mean. is it different from high voltage.

2 Answers  

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what is the difference between gas group b and gas group c electrical equipment construction wise?

0 Answers  

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what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

0 Answers  

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why we use crushed stone in switch yard?

3 Answers  

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how do i commission a distribution transformer knowing all its ratings and transformation ratios?d

1 Answers  

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hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

0 Answers  

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