Answer / k.prakashchandra

The CTs and their connections are so chosen that currents in
primary and secondary of each corresponding phase balance
each other, under normal working conditions.

what are 3 factors when selecting a contactor for a job?

1 Answers  

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what is single phase motor?

5 Answers  

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why the earth conductor in top of the tranmission line ?

2 Answers  

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what is vibration?

2 Answers  

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kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

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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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how many earthing should need for UPS, where its connected

7 Answers   HCL,

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In 1000KVA Transformer why does we connect HT with delta connection and LT with star connection.Illustrate by showing formula?

4 Answers   Tata Motors,

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In Fluorescent tube there is a writing like 6500k . what this 6500k represents?

4 Answers  

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How can one connect three source of electricity in a house..the source are 2 gen and one electricity.

2 Answers   SAUDI ARABIAN BAYTUR, Wantro Technical Services,

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what are the safety measure & controls in engine?

2 Answers   RRB,

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what is meant by slip & where its occur ?

5 Answers   Lanco,

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