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thermal power station operation in general
 Question Submitted By :: Electrical-Engineering
I also faced this Question!!     Answer Posted By  
# 1
Thermal power plant is basically based on "Modified Renkin
Cycle". In Thermal p/p we convert heat energy into mech
work & then convert it into electricl energy.
Is This Answer Correct ?    127 Yes 15 No
Tameshwar Singh
# 2
it is based on coal.
it is operation work in recycle.
Is This Answer Correct ?    116 Yes 32 No
# 3
The water is obtained in the boiler and the coal is burnt
so that steam is obtained this steam is allowed to hit the
turbine , the turrbine which is coupled with the generator
generates electricity ...
Is This Answer Correct ?    82 Yes 6 No
# 4
station which generates electric power from thermal energy
is called thermal power station. produce thermal power coal
and other fuel are used.
Is This Answer Correct ?    59 Yes 17 No
Kishor Mahale
# 5
the thermal power station is based on modified rankine
cycle, where the coal burnt in the boiler to produce the
vapour by water..In boiler water heated to supersaturated
pointed where it in imposed on turbine by a nozzle .. the
nozzle is used to produce high velocity of steam to run the
impulse turbine .. with turbine a generator is combine
which is generate the electricity ..which is transport
through by wire....bur before transformation of electricity
a step up transformer is used to step high potential of
electricity ......
Is This Answer Correct ?    48 Yes 10 No
Gaurav Srivastava
# 6
in thermal power station the main aim is we need to heat
the water which contains in boiler to get high velocity
steam.for that in boiler below to that coal will be burning
always... by eating of coal, water will get heated and
converted into steam...with high such a steam
will be appiled to turbine gets rotated..the
generator that is prime mover of turbine,also gets we get electrical power from thermal power
for achieving above we need lot of physical arrangemnts
such that...economiser,steam tubes,boiler,coal,water.....
Is This Answer Correct ?    34 Yes 3 No
# 7
In thermal power stations coal is burned in a vessel called
Boiler and the Boiler is made up of number of tubes through
which water circulates continously. And this water converts
in to steam, this steam is allowed to passed through the
blades of turbine. this turbine roatates Generator by
fixing generator and turbine on a common shaft the
generator rotates and E>M>F will be induced and as
faraday's law current will be generated.
Is This Answer Correct ?    32 Yes 9 No
# 8
It basicallly operates on rankine cycle.In this system we
convert heat energy to mechanical energy and mechanical
energy to electrical energy. It is regenerative process.
Is This Answer Correct ?    15 Yes 4 No
# 9
actually thermal power plant working media is coal. the
steam converted in mechanical work. thereafter using the
turbine mechanical work is converted into electrical work.
this is a cyclic process
Is This Answer Correct ?    12 Yes 1 No
# 10
tell me about water treatment 
Is This Answer Correct ?    9 Yes 0 No
K S Chary

Other Electrical Engineering Interview Questions
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inductive power factor is benefit compare to capacitive????   2
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If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation   4
Can we manually synchronize two DG sets of same ratings manually without using speed biasing ? If yes then how?   3
what is meant by displacement & magnitude ?   2
why the amount of voltage generated at power generating stations is 11 KV only....?   1
how many voltage or current enough to kill a person?   12
When connecting a loaded powerplant to the Huge grid,what are the factors to be considered and how the VAR flow will affect the system?   1
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