Answer / ashritha

by considering the area of the conductor

Answer / jignesh

use following link of Excel base software for calculate Amp
capacity of Cable.

www.jiguparmar.com

Answer / m.habeeb.

pls pass the ansto us, thank`s.

Answer / gaurav gupta

for al cable - 1 to 1.5 amp per sq.mm area
for cu cable - 2 to 2.5 amp per sq.mm area

Why i receive the GCU fault in my DG Sychronization panel . what all the factors considered for this fault .

0 Answers  

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how the transmission voltage ranges are decided like 11kV,33kV,66kV,132kV,220kV,400kV,725kV.... why not choose the transmission line voltage as 23kV,164kV,440kV?? what's the reason??

3 Answers  

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what is the meaning of stub protection?

1 Answers  

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why we are using DC violtage for testing of cables....which is used in HV AC applicatons...

1 Answers  

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Make a list of materials and layout diagram for a 35hp motor, to be wired at 35meter away from the MDB in a chemical factory.

2 Answers   FEWA,

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Why transformer rating in KVA? describe.

5 Answers  

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when neutral will carry the current?what could be the magnitude?

7 Answers   Voltas,

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How to connect a Restricted earth fault relay for 2000KVA,11/0.433 KV Distribution Transformer and What is the neutral CT ratio should be selelcted for 2000 MVA Transformer for estabilishing the Restricted earth fault relay

1 Answers  

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how can we minimize the off load losses of a distribution transformer which is required to be energized 24x7 ?? capacity of the T/F is 1250 KVA and off load losses are around 2.0 KW.. can we use capacitor bank at the secondary of such a T/F to overcome off load losses? please elaborate briefly...thanks

2 Answers  

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whay we used silica gel in Transformer

3 Answers  

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while starting a liquid starter ,is there any volage drop on water/soda on tank.can we touch the tank on starting?

0 Answers  

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What is the difference between reciprocating & rotary motors in AC units, which is the best one in terms of operation.

2 Answers   MacLellan,

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