i am getting to neutral earth voltage zero ,is this a perfect earthing ?

3 Answers  

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what is the function of NAT & NAC contacts in breaker control switch (TNC)??

2 Answers  

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what is the difference between brush & brushless dc motor explain its operation ?

1 Answers  

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What is the avergae difference between OTI and WTI for EHV Power transformer?

7 Answers  

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What is the difference between security constraint unit commitment and security constraint optimal power flow?

0 Answers   College School Exams Tests,

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What is Traction? 1KVA Alternator, How much urrent taken?

0 Answers   Bhel,

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What is VSCF windelectrical system?

0 Answers  

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what is STUB protection in tranmission system and switch yard area?

9 Answers   KSEB, Power Grid,

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what is the mean of"turbo" in turbo alternator???

1 Answers   CCCL,

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Why is the starting current high in a DC motor?

2 Answers  

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for a 132/33kv transformer secondary is star and is connected to NER. and from secondary a cable is running to 33kv swbd. since the cable is single core do i have to run neutral cable also to 33kv swbd.???

5 Answers   PowerTech,

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why the power cut problems occur in tamil nadu? may i know the exact reason.plz

17 Answers  

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