Hydro P.P. run @ 600 rpm,8pole, Nucler P.P @ 1500rpm 4 pole ,
ThermlP.P @ 3000 rpm 2 pole.Why this diffrence??? when we can
generate electricity @ 600 rpm then Why we had incresed speed
in NPP & TPP???

Answer Posted / nirav patel

@ 7anoter4 thnx for your complement.

weight,dimensions,price decrese as decrease pole i agree. but howmuch???for genereation in higher rating continusely these points are not such a big problem.

we have 2 burn more coal or any fuel to get more speed like 3000 rpm with comparison to 600 rpm.

And my question repets here....

Is This Answer Correct ?    4 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how can we design robots

1548


What is the disadventage of gland earthing(power cable) if any. ?

1693


state basic meaning of 'INDUSTIAL AUTOMATION'?

1498


can we do the star delta connection of capacitor for 3- phase motor starter.

1645


Explain what is electric traction? Explain few advantages of electric traction system?

720






What does the term “voltage regulation” means?

737


does a DG set has low fault level as compared to that of a transformer.If yes then why.

1630


hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?

1440


Why does the speed regulating system adopting I controller have no steady-state error? In this single closed-loop speed regulating system, when the input of the I controller Un=0, what is the output voltage of the regulator? What factors do the output voltage depend on?

1511


prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system

1808


I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

2675


working of diesel generator ?

1468


how works inductive &capacitive sensors?

1637


What is the function of probe in cro?

759


What is meant by vector group

2063