why can't you use centrifugal pumps for pumping viscous fluids?

3 Answers  

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What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

0 Answers  

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what is critical speed?

1 Answers  

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in motor graders the radiator fan exhausts air not suck air why ?

4 Answers   Aptron, Volvo,

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Is it possible for something to explode in space like in the movies?

0 Answers  

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What happens when too much oil is injected in the working cylinder

1 Answers   CCCL,

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can i get interview pattern of bharath electronics limited ,

1 Answers   BEL, BHL,

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What is the seal packing gland for turbine?

2 Answers   ABC Inc, RRB, Siemens,

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what is the difference between impact force and sudden force? pls give any example.

0 Answers  

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What is the difference between gear motor and a stepper motor? Like i want to use gear motor for its excessive torque to move my robot. Can i use stepper motor instead?

0 Answers  

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which material used in railway track

10 Answers   TATA,

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Explain the difference between ferrite, austenite and graphite ?

0 Answers  

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