Power Plant Engineering Interview Questions
Questions Answers Views Company eMail

What are the motors used in a thermal power plant? (With type and ht/lt) What voltage levels are used in a thermal power plant?

OPG,

2 10342

what is the meaning of SST300 V56A in SIEMENS turbine

Siemens,

3022

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?

JSW, IBPIL,

5 8689




What will happen if id fan on boiler not functioning?.Can the Boiler run without id fan? What is the effect?

4 9385

dear sir i have completed one year post diploma certificate in thermal power engineering from national power training institute durgapur ...plz suggest me for power sector job

dbpl,

1227

what is scanner air fan & how dose it work & is there any interlock in power plant

APGenco,

3 15609

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

OPG, Power,

7 12153

If a pump has "N" no .of conections in the discharge. If a connection has a heavy leakage. Then it's motor current get affected or not??

1 1994




I want to build 100 megawatt hydel dam. What does mean, 100 MW per hour? then how many electric bulb of 100 Watts the dam would lit?

1 4914

What is df/dt protection?, How to calculate setting range of 30 MW steam generator???

DS Sugars, MEMF,

1 7387

what is the relation between the grid voltage and generator voltage how to link up generator with grid

NDFL,

3 4651

Need of oxygen dosing in super critical powerplants?

5 7085

63.5 ohm NGR is connected with our gas engine genrator running at 500 rpm, 50 hz and synched with WAPDA at 6.3 KV bus voltages, 2500A and 25KA(1 sec). can some one give me proper calculations how it comes 63.5ohm?????

UET,

2 2226

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

UMT,

1080

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

2 5895


Post New Power Plant Engineering Questions






Un-Answered Questions { Power Plant Engineering }

procedure of how to generate power in solar plant.

526


How to calculate air to fuel ratio in boilers

108


can u please tell me how to calculate the concrete quantity for a under reamed pile? r=300mm,depth=3m for a cylinder and for bulb l=.750mm,width=.525

319


what is the basic use of power plant in equipment

350


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

7065






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

1916


what is the meaning of SST300 V56A in SIEMENS turbine

3022


what is need of primary water system in power plant?

608


how to differentiate between "ALL fuel lost" and "All Fuel Lost" in Boiler MFT condition?

308


What is difference between secondary Air & Tertiary Air and Their use.?

500


our 125 kva DG does not start in AUTO mode works normally in MANUAL mode please give me a solution.....

254


What is surging in a centrifugal compressor ? How it occur's ? How is antisurging done ?

860


What is wheel chamber in steam turbine?is it impulse blades are called wheel chamber in the steam turbine?

2014


How We Calibrate the vaccum transmitter?

645


How to calculate power press toneage

679