how to arrange the generator protection ansi 48 (loss of phase?)

3 Answers  

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Can you explain the phase displacement between primary and secondary of power transformer of any vector group(for ex)?

1 Answers  

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is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

1 Answers   ONGC,

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How to identify 3 phases of 3 phase supply irrespective of there color????

1 Answers  

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which transmission is cheaper ac or dc?

10 Answers  

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How many no of flip-flops are required to get 16 bit counter

10 Answers   HAL,

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what different in delta & star connection in motor?explain

5 Answers   Bhushan Power Steel, Hyundai, KPCL, L&T,

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What is the d/f between DOL & star delta starter & automatic star delta starter?

23 Answers   ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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HOW TO CALCULATE EARTHING SIZING?

0 Answers   L&T,

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How we calucate of DC moter I/AMP?

3 Answers  

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wath is this mining of bts

1 Answers   Nokia, TATA,

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