Explain the uses of windmill?

1109

What are four types of turbine seals?

1268

Whether entropy is intensive property or extensive property ?

1084

Greetings This question is about hydraulics and I request an expert to answer it. A simple hydraulic machine is made up of two heads, a larger one with a larger force inside a wider pipe and a smaller one with a smaller force inside a smaller pipe in width as in the second picture on this link: http://science.howstuffworks.com/hydraulic1.htm The question is this: what happens if the smaller head and the smaller force doesn’t exist but the smaller pipe is high enough to take all the liquid? For example the larger head is 1.00 sqr metre and can go down 1.00m under a weight of 100.00kg. The cross sectional area of the smaller pipe is 0.001 sqr metre. Now when the larger head goes down 1.00m, how high the liquid from the wider pipe can go into the smaller pipe of the cross sectional area of 0.001 sqr metre? Regards

2055

What do you mean by cotter joint?

1150

what do you mean by resistivity survey of tubewell

2375

T union support factor

1943

Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006

2870

What is the relationship between hardness and tensile strength?

2056

Explain the difference between pipe and a tube.

1138

Sir/Mam, I have applied for RRB chennai for the section engineer - mechanical posting. If any one is having the old written exam question papers please send it to my mail id : spramu@gmail.com Thanks in advance, Ramanathan...

2038

Explain mechanism of fatigue failure.

2426

relate the frequency between feed water treatment & blow off

2264

what is lube oil cons./hours in diesel engine ???

1546

What are the procedures on how to anneal?

1955