What percentage netural current is in netural depend upon the phase current

1 Answers  

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what is the max load on a 10 mva transformer & plz define it with its formula

0 Answers  

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What is the significance of integral controller and derivative controller in a pid controller?

0 Answers  

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Why Nutral CT rating for Earth Fault Protection of Transformer neutral shall be 20% of Full load Current of Transformer

2 Answers  

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Difference between 3.5 core and 4 core

2 Answers  

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what is cogging? how it can be controlled?

1 Answers   HCL,

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Which type of power plant is more easier to produce electrical power at economical condition?

8 Answers   HAL,

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How to calculate transformer capacity requirement for a project site?

5 Answers   ABB,

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what is 3 phase motors

1 Answers   AXA,

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?? how to calculate lighting system ????

1 Answers   L&T, Synergy,

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how caculate the pump head to maintain perticuler pressure of water and what would be the motor size in hp for the same?

1 Answers  

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please explain working of revers power relay

4 Answers   CESC, DCM,

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