i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors

0 Answers  

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Which companies are into the project management of construction of power transmission line?

2 Answers  

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how to find total current when kva is 30.4 given ? should we use root 3 (1.732) in the formula?

2 Answers  

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I want to measure resistance between Neutro and earth conductor for 3 phase Transformer what should i do

1 Answers  

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If I fill the form of engineering services and I left the exam de to navoidable reasons . Will it counts my one attempt

2 Answers  

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why we do 2 types of earthing on tranformer ie:body earthing & nutral earthing , what is function. i am going to instal a 5oo kva tranformer & 380 kva DG set what should the earthing value

8 Answers   Altrion Technologies,

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Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

0 Answers  

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What can a fresh(without experience) electrical engineer contribute to NTPC( Or any PSU company) growth?

3 Answers   NTPC,

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why dc motor is called constant flux motor?

1 Answers  

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what are earthing material

1 Answers  

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Maintenance of transformer???

0 Answers   Adani,

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why voltage between neutral and earth, with out secondary grounded distribution transformer

1 Answers   Wescosa,

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