Answer / k.prakashchandra

Making currents in all phases equal so that there is no
current in neutral.Maximum imbalance allowed depends on
equipment and type. For capacitor bank 1% ,transmission
line 10% and distribution lines 20%.The relay settings are
at the %ges of full load currents.

What is communication? What are the different stagesin the communication process?

1 Answers  

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what is the voltage between the earth & neutral 2 is there any continuity TO BE between earth & NEUTRAL

3 Answers   Suzuki,

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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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why neutral used in three phase motor connection?

3 Answers   BEL,

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What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

0 Answers  

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What is the Powar consumption of fan low speed to full speed? is it same ?

3 Answers  

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why there using acb enclosure in big buildings

0 Answers   Tata Power,

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What is the complete procedure of erection of electrical panel in industry

0 Answers   BTM, Imerys,

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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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Briefly describe your ideal job?

0 Answers   L&T, LPGCL, ONGC,

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why we not use capcitor in Three phase motor ??

2 Answers   GOMS, Power Electronics,

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what is the difference between earthing and grounding of electric circuits

5 Answers   HCL, Turbo,

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