What is the importance of Prandtl Number in heat transfer?.
Compare the prandtl numbers of Air, water and Liquid metal.
If prandtl number is more what do you understand?. Will you
provide fins to enhance heat transfer when prandtl number
Suppose water is there in a pot. It is being heated
continuously untill formation of superheated steam. What is
the temperature profile of water?. What is the temperature
profile of the pot?.Imagine pot is heated from bottom.
Explain QH curve of a Centrifugal Pump?. Will it ever touch
X axis?. If it ever touch when?
When will you go for Reciprocating pump?. why can't you use
centrifugal pumps for pumping viscous fluids?. Why head of
a centrifugal pump is independent of density of fluid?.
what is deffrence between squirral cage and wound rotor in
can we use ps class in combination with protection class in
differential protection and over current protection.
What is the ignition temp. of Aluminum,Coper&Iron.
What is Icu and Ics and what is difference b/w them.
please tell me how to calculate a size of a copper bar for
a system or a breaker...
would be waiting for a logical answer.
upto how many load can v connect to stabilizer which is used
i need of the bhel question papers along with answers and
also give some website names for the downloading question
(electrical and electronics engg question)please help me....
syllbus for the aptransco for ece
name the famous power plants present in A.P
wat is an ethernet
What causes cylinder liner-wear down?
how to disign cuplock shuttering and it's matireal
requirement snd any related web site
What is difference between ASME EN & IS related welding