in thermal power plant the steam produced is made to cool
after falling on the turbine blades.
my question is why this is done while the same is needed to
heat up again.
"jab pani ko wapis garam hi karna hai to thanda kyu karte
hai"
- 11 Answers
- 14910 Views
- Bhel, I also Faced
- E-Mail Answers
Answer Posted / richard
the first thing is its very hard to pump a steam it require more power, the next thing is in order to achieve max efficiency the cycle needs to be closed....thats it
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
What is float cum boost charging system?
If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?
what is the difference between neutral and earth
What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?
how to compute kvar in substation feeder to improve power factor and sending voltage
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
why there using acb enclosure in big buildings
is there any phase difference occurs while primary and secondary side mutual induction occurs?
Two bulbs of 100w and 40w respectively connected in series across a 230v supply which bulb will glow bright and why?
Name one of major transformer company in KSA ?
If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.
what is the difference b/w UHVDC and HVDC(LIGHT)?
what is meant by directional earth fault and non directional earth fault? describe both.
what do you mean by class PS CT and what are technical details needed for calculating it?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
