Who invented springs?
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What is screw,centrifugal and rotary type compressors,how it works and what is principle .
Which theories of failure are used for ductile materials ?
Difference between clutch to torque convertor?
How do we calibrate the pressure transducer on the disharge line above our compressors? Or should it need calibrating?
what is the difference between ASTM A572 GRADE 50 [Fyld 345 MPa ] and IS2062 GRADE A E250 [Fe410 WA]?
how turbo charger works?
what is differance between 6-sigma and 3-sigma.
Explain the advantages of diesel engines?
What are hydraulic and pneumatic machines?
What is meant by counter flow heat exchanger?
In which process fluid expands but does no work ?
If gas turbine is operating on part load, how droop will affect the output with respect to frequency.