what is impedence voltage

1 Answers   Thermax,

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what is surge impedance loading and it's significant in power system?

2 Answers  

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What are all the points to be checked for a newly re-winded motor before installation

1 Answers   Cisco,

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on whcih cycle does gas turbine works?

2 Answers  

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if single phase is having 220v supply then why three phase is having 440v instead of 660v?

4 Answers   C&S, NTPC,

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Why the efficiency of generator is more than motor in swinburne's test

0 Answers  

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what is the diff. between AVR & H.T.Stabilizer

2 Answers  

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What is difference between Step Up Transformer & Booster Transformer? can we used instead of any one?

2 Answers   CS,

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voltage at generation stage is usually- ? a.11kv b.33kv c.66kv d.220kv

12 Answers  

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what are the differance between neutral and earthing?

3 Answers  

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Why efficiency of generator is higher than motor at a particular load?

0 Answers  

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1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.

0 Answers   Visa,

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