Why PT is fitted in incomer panel.....?

1 Answers  

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What is the meaning of high reputuring in HRC fuse.?

1 Answers   ABB,

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WHY WE ARE EXPRESSING KW-HR AS UNIT OF ELECTRICITY.........?WE CAN EXPRESS IN ANOTHER UNIT.....?

4 Answers   Summit Power,

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Why HT voltages are expressed in 11KV,22KV,33KV and so on? (ie in times of 11)

3 Answers   Bhel, Park Hotel,

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which part of transformer heats up the most and why? windings, core or oil .

3 Answers   Lafarge,

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The temperature rise in the sys, which leads to ….. a) Increases stress& length b) increases stress but decreases length c) Decreases stress & increase length d) decrease stress & length

1 Answers   Engineers India Limited,

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which is more dangerous AC\DC supply

3 Answers  

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What will happen if supply to three phase motor is given wiyhout inerting rotor in it?How much current it will draw?

5 Answers  

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why insulation cost is more in underground cable than in overhead line?

2 Answers  

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what is the pressure of vacuum circuit breaker

2 Answers  

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how to estimate wiring ins roughing ins. and boxes

0 Answers  

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can u describe the method used for protection of transmission line.

0 Answers   IBM,

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