give me list of material for wiring of 20hp motor?

2 Answers   Alchemist,

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ouestion for the post of section engineer

1 Answers   BSNL, RRB,

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Hello friends i am facing one problem in lighting panel. Frequently neutral link near to MCCB is burning(firing. What may be the reason for this one. Please answer me.

5 Answers  

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what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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How to calculate HV Cable Sizing & what are the factors to be considered for selection?.

2 Answers  

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hello every one, what is the difference between the Kvar and farads, Rating on Power capacitor is for eg: x kvar, and normal capacitor is eg: x farads. what is the relation between these two?

3 Answers  

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why DG sets power factor is 0.8 lagging.

1 Answers   Cummins,

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why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

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What is the method to calculate the capacitor bank rating for say 50 KW load and how do we connect each capacitor to busbar??

4 Answers  

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why we use CVT (capacitive voltage transformer)in switch yard?

5 Answers  

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what will happen if transformer given dc input

5 Answers  

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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