Answer / george john

Cross Linked Poly Ethylene is the full form and the cable is
used in industrial project works.... Different dimensions
are available.....

Answer / sakthi

Cross linked polyethylene insulated power cable (XLPE cable), having no necessity of metallic sheath, has much flexibility and is light in weight as compared with the conventional paper insulated cable

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 observed 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?

0 Answers  

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What happens when reactive power enters a system?

6 Answers  

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Generally we denote power in 'p',voltage in 'v'but why can't we denote current in 'c' instead of I.

4 Answers   Bhel,

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can I improve the furnace power factor (10 mva transformer) by adding a capacitor bank before the transformer.Does system power factor vary a lot with the furnace PF?

0 Answers  

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why all selected supply voltage are multiple of 11

1 Answers   Gamesa, Suzlon,

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what is meant by leading or lagging power factor?like in capacitor power factor is leading and in inductor power factor is lagging

4 Answers  

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what is the std. earthing resistance for 440V system or m/c, 33000/440 Volt substation? What is the std.?

2 Answers  

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why scott connection is done why not two phases are directly picked at the output of 3 phase transformer??

1 Answers  

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first 3 men were there .again 3 came.total how much?

11 Answers   Wipro,

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if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

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What will happen if we parallel two transformer with different %impedace?

3 Answers  

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differance b|w ground, neutral&earth

11 Answers   Bhel, SKH Metals,

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