how give earthing to shif and aeroplane which is away from earth?

1 Answers   ABC,

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Why we are mostly using a single 3-phase transformer instead of three 1-phase transformers?

7 Answers  

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In Battery Charger - What is the meaning of End Cell Voltage and Float Voltage.

9 Answers   FLSmidth, Focus, PSEB,

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What is the difference between circuit and network.

15 Answers   Jadavpur University, Sail, TCS,

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What is the deference between earth fault & earth leakage

1 Answers  

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In distribution transformers, fuse wires are very thin when compared to conductor size. How it's possible?

4 Answers  

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What is principle of Floroscent tube 36watt.

0 Answers   Diamiller, NDPL, Trident Hilton,

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what is over cureent protection

3 Answers   Anil Group, MPSEB,

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why dc did not flows to earth?

2 Answers  

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we need a ntpc previous papers

0 Answers  

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In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 Answers  

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If we have to feed a housing complex having load 8MVA, than what would be the better option, either we first step down 33kv supply into 11kv & than 430v or we proposed no of 33/.44 kv transformer, also which option is economical?

0 Answers   Kirloskar,

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