which cable is preferred PVC OR XLPE for voltage from 220V to 11 KV with proper justification

1 Answers   BARC, Sail,

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WHY L-G FAULT IS MORE SEVERE IN TERMS OF RRRV?

0 Answers   Engineers India Limited,

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What is relation between mu(nought) and epsilon(nought)?

0 Answers  

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why abcd parameters are called transmission parameters

0 Answers  

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What principle and operation of frency drive

2 Answers  

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OHMS Law is only applicable for ac or dc or both circuiT?.

6 Answers  

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what is joule?

2 Answers  

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types of transformer ?

3 Answers   CG, JLL,

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how rated the neutral voltage of transformer and reactor, e.g. 400/220, 200MVA transformer have neutral voltage of 33kv. and reactor voltage 145kv. how this rating decided?

1 Answers   MEIL,

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What does the temperature (30 deg or 35 deg celcius) mark on conservator of transformer indicates?

2 Answers   MahaGenco,

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Why battery chargers are use in substation?

5 Answers  

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DG lube oil and waste oil how to dispose outside and there is any authorised vendors will be there for this.

2 Answers  

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