HOW TO CALCULATE EHV CABLE SIZING?

2 Answers   L&T,

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Write the formula for Fault MVA, Fault current, Base MVA.

2 Answers  

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Explain the working principle of servomotor

20 Answers   ABB, Bhel, FANUC, GE, Jindal Steel and Power, L&T, SIA, Steelco Gujarat Ltd,

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what are the protection for DG set and why?

2 Answers  

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What is done to avoid interference of high frequency transmission lines with communication lines??

4 Answers  

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What is 2P*0.5 sqmm screened copper cable and what is the use of it..?

1 Answers  

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A IS TWICE AS GOOD A WORKMAN AS B AND TOGETHER THEY FINISH A PIECE OF WORK IN 14 DAYS.THE NUMBER OF DAYS TAKEN BY A ALONE TO FINISH THE WORK IS 1.11 2.21 3.28 4.42

3 Answers   Ramky,

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How do I know if a transformer is saturated? I am doing the simulation of the saturation of a transformer, but what parameter tells me when a transformer is saturated? How do you calculate? is on the plate?, there is a rule that can help me? How could model? I understand the saturation occurs when the flow can no longer bind to the other winding, this is given to certain current, this current is the same that appears as the highest in the bale of features? Thank you for your help Eduardo Alvarez Guatemala

3 Answers  

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can any one tell in easy method for circulating current ??

0 Answers   Quest,

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What is the difference b/w earthing & grounding?

6 Answers  

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what is a circuit breaker. Weite the types of circuit breaker.

4 Answers  

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How will polarity test of Dy5 transformer ?

2 Answers   BSL,

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