Which pump is better : a) with Less NPSHr or b) with more
NPSHr
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What is hysteresis
Explain the difference between grey iron and white iron. What is mottled iron ?
Dear sir, I have applied section engineer post at rrb Chennai.Please send me the previous technical question papers and answers
what is the magnetic (electric) center)
Which conducts heat faster steel copper or brass?
What are the things needed to have an efficient boiler burning?
Define railroad track ballast?
can hyrogen be used as fuel in parral with coal in boliers
How to check temperature controller?
Explain the difference between the points of inflexion and contraflexure?
Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?
Small gear found in the steam turbine.
Explain how can heat be applied to acrylic?
What is the purpose of stern tube?
In Rankine Cycle we use the concept of Tm(mean temperature of heat addition).In actual cycle the efficiency comes as n=1-T2/T1 Taking Tm into consideration it comes as n=1-T2/Tm as T1>Tm so the efficiency for both case will not same for a same cycle. Can anybody explain how it is possible? Advance appreciation for your effort.Thanks