what is meant by LT & HT?

5 Answers   ABB,

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what is the effect of vector group while phase sequence of a generator changes,whether the vector group changes or not

0 Answers  

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What is Autodialer used in FAS????

2 Answers   Emerson,

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Can anybody post questions asked in Engineers India Limited Interview? Thanks in advance.

0 Answers   Engineers India Limited,

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Why dose voltage rated at 11kva

1 Answers   TK Chemical Complex,

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Why do we give DC excitation to AC Synchronous motor??

9 Answers   Lance, MBM, Polycab,

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what is earthing.how we make it,describe briefly.

0 Answers   HAL,

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What is auto reclose system in Circuit breakers??

4 Answers  

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why only exciting current is shown not primary current in transformer???

0 Answers  

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there are cam operated switches - why we call cam operated , What is cam ?

0 Answers  

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what are the problems that generally occur in power flows??

1 Answers  

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what is the formula to find battery back up of ups?

3 Answers  

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