DG SET BLOCK DIGRAM

0 Answers   L&T,

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What is Partial Discharge test .Please specify that this test can be test on 11/0.433 KV,630 KVA Transformer.

1 Answers   NBCC,

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Why Diffrential and Ref relays are used together although Diffrential relay can protect Pri and Sec of Transformer

1 Answers   Qatar Gas,

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how to calculate insulation level of transformer?

0 Answers  

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What is the vector group of a transformer,how can it be found out?

0 Answers   Jindal,

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Can I use star delta connected induction motor for dual supply voltage?

0 Answers  

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Any one can explaination about calibration with rotating sub standards?

0 Answers  

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for 1000kva transformer how kvar rating is need for this PFI plant. and how does it will calculate? and Apmpere rating of main cable connection?

6 Answers   Engineers India, GCC, KP, QPSL, Siemens,

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Why is reating of t/f in kva but for inverter in kw ?

3 Answers   UPPCL,

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What are the main faults of DC generators?

0 Answers   Mercantile Marine Department,

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Why we use Carbon & graphite mixxed brushes in the DC motor?

6 Answers  

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could you measure current in parallel?

0 Answers  

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