Answer / guest

To avoid the line capacitance (feranti effect)

why transformer neutral and CT Secondary neutral is connected to earth?

3 Answers   NCC,

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Why Ferranti effect is occoured in leading power factor load in a overhead transmission line?

1 Answers  

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What is the need for checking knee point voltage for CT's?

1 Answers  

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Draw a SLD for main panel for school having connected load of 1200kw and emergency generator 200kw.also show the increase of additional load of chiller 225kw in the lv panel indicating meter postion size of transformer ,cables and capacitor bank.

0 Answers  

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Why do we require transformer with less specific weight if supply frequency is increased?

0 Answers  

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how to calculate the size of the cable for a particular rating 3phase induction motor?

1 Answers   Godrej, Megatron Solutions,

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

0 Answers  

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what will be happen if we apply D.C supply to the transformer

14 Answers   CCBPL,

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What does dny11 stand for?

5 Answers   Cenored,

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Whats the purpose of neutral earthing?

5 Answers   Electrical, Hindalco, TCS,

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When are the directional relays used?

0 Answers  

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If we are importing real power & exporting reactive power then what will be the effect on our system

3 Answers  

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