Answer / rajeev

The device that protect the power handeling equipment from over current due to under voltage is known as under voltage protection system.

why the Steam Turbine(20MW)center line and gear box center line not in same elevation during coupling alignment ?

3 Answers   Greenesol Power Systems,

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What is the use of NULL meter on AVR panel

5 Answers   Power Plant,

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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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In one plant id fan and fd fan are used for boiler. boiler is used to heat water after some days they install one tank to heat water by hot flue gases coming out from boiler and then hot flue gases are used to heat the air coming from fd fan before leaving out from chimney . but hot flue gases are not coming out from id fan what might be the reason?

3 Answers   TATA,

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Planning Engineer interview model question and answer

1 Answers   Tata Power,

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what is the real reason than natural draught cooling towers are always in hyperbolic shape

2 Answers  

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Need of oxygen dosing in super critical powerplants?

5 Answers  

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what is CT saturate?and which effect on CT after its saturate?

4 Answers  

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How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.

0 Answers   Aevitas Pharmagro,

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how many safeties should be present in boiler?what are they?

4 Answers   DN, Nandi, Pump Technology, Siris, Thermax,

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What will happen if the Air Preheater is placed before the Economiser?

6 Answers   Bhel, KSPL, Tata Power,

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what's interlock relay ?

3 Answers   International Mega Food Park Limited, National Power Training Institute NPTI,

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