how many stairs have you climbed while you were coming

0 Answers   Bhel, SSB,

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how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  

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How to calculate LT Network length in power distribution ? Service cable length considered or not?

0 Answers   Torrent Power,

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when we put inducter in neuteral grounding of genrator.

3 Answers  

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how we provide neutral earth on synchronising panel as per electrical standards?

0 Answers  

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Three set (each phase contain 2 cable of 400 mmsq CU XLPE AWA) of single core cables are connected to 11 KV motor of 14 MW & the switch gear supplay is taken from 11kv feeder & this supplay taken from 275 KV substation. Problem is one pair cable(L3- 2 cable ) getting very hot & gland melted and damaged in switch gear side. the other two cable haven't any more hot(ambient temp only & L3 haveing 95- 100 Degree C. The same problem happened in 275 KV substation switch gear side also where the supply taken for 11 kv switch gear. But here L2 phese cable had problem. Why it is happening like this?. The cable having temperature different at different location from gland side inthe case of 11KV feeder of 275 kv substation. why ?

2 Answers  

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What is SFU ?

4 Answers  

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what is DRP panels?

0 Answers   SECL,

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what is name of transformer oil ?

58 Answers   L&T, MPSEB, OPTCL, Practical Viva Questions, Servo, TATA, XLPE, ZGL,

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can u light up bulb with out useing neutral

12 Answers  

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What is the name of transformers oil filteration equipment?

0 Answers   Reliance,

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what are the difference between PLC and embedded

0 Answers  

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