how to calculate the distance relay faulty zone?pls explain?

0 Answers  

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Phase control and integral control are used for?

0 Answers   NPCIL,

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What do you mean by isolators and circuit breakers?

6 Answers   Bhushan Power Steel,

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what is the resistance value of our human body?

9 Answers  

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how do i get electrical supervisor certificate in gujrat?

3 Answers   DGVCL Dakshin Gujarat Vij Company, Infosys, ONGC, Orient, Reliance,

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what is GRR(Grid Rotot resistance)?Why it is used beside of LRS?

9 Answers   ACC, L&T, Sri Biotech,

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freuency meter

1 Answers  

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do we use neutral grounding for resistive balanced load? if we use what happen?

0 Answers   NFC,

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Battery is a voltage source? give one example of current source and why?

0 Answers   Suzlon,

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what is ideal insulator. what are its parameter. Is poecelain insulator comes under this category.

3 Answers  

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234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

0 Answers   Jubail O&M,

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How phase to phase voltage comes 440V.

0 Answers  

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