Answer / panipat

By counting insulator disc no. On ht side of transformer, ee can assume the capacity of power house. 1 disk=11kv.

We know primary ,secondary air so, What is the work of Tertiary air in Thermal power plant

2 Answers   NPTI,

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Why high pressure turbines are single flow 

3 Answers  

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What is the use of Hydraulic Coupling in-between BFP pump & BFP Motor?

1 Answers   Lanco, XYZ,

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Can any one advised me how we can measure the losses in a 11kV/415v power transformer? We have no access to the incoming mains into the primary of the transformer. Can one derive something useful by measuring temperature rise in the transformer?

1 Answers   Dexdyne,

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Planning Engineer interview model question and answer

1 Answers   Tata Power,

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some one can tell me how residual type excitation is provided through transformers to an AC generator without any battery or PMG&excitor

0 Answers   UMT,

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.What is drip and drain.

2 Answers   NPTI,

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What is the the sequence/logic of burner management system in boilers. What is purging and scavenging?

2 Answers  

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what is significance of canister vent in condensate extraction pump & difference between vacuume balancinf line & canister vent

3 Answers   NTPC, Tata Power,

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explain how the third harmonic content of the magnetising current affects transformer design

0 Answers  

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what is need of primary water system in power plant?

1 Answers   JO, MPL,

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I am opertaing generators which are beyond 14000hrs and now the fuel consumption is about 2kw per liter of diesel. The engines are due for overhauling. is this normal

1 Answers  

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