In a panel 2500A ACB is the incoming breaker then what is the size of the bus bar?

1 Answers  

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how can u say about the line by looking at the tower ? {voltage rating of the line}

3 Answers   BARC, London,

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Reversal of corrent feature in MCCB- What is reversalof current -explain broadly.

1 Answers  

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why circuit breaker closing time is always higher then tripping / opening time.

13 Answers   United Phosphorus,

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What is reactive power and where it is used.

0 Answers  

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What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

0 Answers  

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What is working principle of washing machine?

9 Answers   IBPA, Samsung,

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In our homes we place the 5Amps fuse...now in our house only takes 5Amps for all normal conditions ha???

2 Answers   Areva, Bajaj, MSP,

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What is actual name of Transformer oil.

6 Answers  

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If a contactor need to replace with faulty one. what I want to check?

2 Answers   Bhel,

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what is relation between HP & BHP

3 Answers   Usha Martin,

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Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

0 Answers  

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