Answer / sachin kumar gupta

I think, it is only constructionly different. Both work and working principle are same.

Will The Rated Capacity of 20 MVA ,220/6.6 KV, ONAN cooling Power Tranformer be increased up to 25 MVA with respect to its %Impedence by ONAF cooling with same rating..?

2 Answers   Ambuja,

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Hi, i want to know is meant by power quality? How it can calculated ? How we can improve?

1 Answers  

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what is the voltage between earth to neutral in lift.

0 Answers   SIPL,

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how to test the ht machines?

0 Answers   ONGC,

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1. what is the power factor and whatis his losses 2. what is the working procedure of 51RNB AND 87 relay

3 Answers   ABB,

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Define active filter?

0 Answers  

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what is use of substation? Any book on how to instal or construction of substations?

6 Answers   Siemens,

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how can we connect the capacitor bank to improve the power factor?

5 Answers  

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what is meant by cbct elr?

3 Answers  

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What is Faraday's law

0 Answers  

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How to select busbar?

2 Answers  

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what are the reasons of low voltage during start the DG?

1 Answers   Godrej, Tata Power,

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