Answer / k.prakashchandra

This relay is usually employed in sub-station to avert sharp drop in frequency due to sudden additional load or drop in generating capacity . The setting may 0.3 Hz / sec. Under such condition ,this relay will open selected outgoing feeders to reduce the load

why drum level is increased when one of the running coal elevations are suddenly tripped?

6 Answers   APGenco, Vedanta,

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Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

0 Answers  

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In turbine. why they not use 320 oil?

1 Answers  

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

4 Answers  

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LAPT working in alternator / generator

0 Answers   Power Plant,

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explain(why) with circuit for pick up of restricted earth fault protection due to external fault

1 Answers  

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thermal power plants in steam using inlet of turbine.inlet of turbine pressure and flow is same as boiler feedpump why not use direct to turbine?

6 Answers   IBPIL, JSW,

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what are all the pre commissioning activities in WTP in power plant

1 Answers  

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What do mean by 3t

1 Answers   Aman, Birla, Grasim,

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Where is the pressure reduce valve in the power plant

6 Answers   Grasim,

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Boiler capacity is 5ton, what will be the feed water tank capacity?

11 Answers   dscl, Indiabulls, Krest, TCS,

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During shutdown of Steam Turbine,How do we cross the critical speed?

7 Answers   OPG, Power,

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