How to find earthfault location in long cable layed underground or outside.

3 Answers  

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types of arc quenching methodes

2 Answers  

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How much load with stand the copper cable by sq mm apro..

1 Answers   L&T, Taj Group,

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What is the difference when selecting a cable between AC and DC current?

13 Answers   ABB,

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how we are measuring the winding temperature of the transformer?

11 Answers  

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What is the difference between Busbar Chambar, MCCB board and MCB Board? How to choose to use which one in the system?

2 Answers  

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what is main parts of alternator.

3 Answers   HP,

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What is gross error?

0 Answers  

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how to make an earthing certificate

0 Answers  

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Define resonant frequency?

0 Answers  

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How can CALCULAT the current carrying capacity of aluminum and cOpper cables respective of that Sq.mm ? with formulas ?

12 Answers   Bajaj, Eagle, Godawari Power and Ispat, Havells, L&T, Mascot, Polycab, SGML, Sterling Wilson,

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A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is onbserved the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

1 Answers  

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