Answer / dinesh

% impedance indicate the potential to decrease the fault
level in system by that eqipment. % impedance values msotly
occur in between 2 to 20 %

what is tan delta measurement?..... why that terminal is earthed.....?

4 Answers   Power Grid,

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in CNC reference how to take? what kind of input give to the servo amplifier?

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i want the formula of total eletical knowledgement

1 Answers  

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what is the importance of neutral in elctrical system?

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low frequency protection why recomend?

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what is the pre commissioning test to be carried out on LT power panel at site?

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how calculated Transformer losses.

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What Is Transformer Impedance ?

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why does make gain margin and phase margin on same plot.?

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how many single tension hardware are required on a double circuit transmission tower?

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which motors are used in electric traction?

1 Answers  

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