What is the critical speed. Compare the critical speed of hollw shaft and solid shaft.

1275

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?

717

fan having rotational motion why

1176

How to Track the Inventory Items that are avaliable past 15years.

777

what is the difference in Gas Welding and Gas Cutting?? Second Question is for Huge Casting which method is used??

362

What is the purpose of a setting tank?

699

WHAT IS DENSITY OF AIR AND PETROL MIXTURE IN 2 STROKE S.I.ENGINE

775

What type of pump is are commonly used in auxiliary boilers?

728

Explain the causes of the exhaust valve leakage.

728

Give me an introduction about myself.iam a engineering student, i would like to know, wat is my qualification till my enginering is not yet completed?

5470

why the reaction turbines are not exposed to atmosphere? and why the impulse turbines are exposed to?

1379

I heard that the acetylene cylinder pressure can't be brought down below bar while using for welding activity. Is it true. . If so pl explain why

1001

in aviation, How does control valves work?

620

how much efficiency loss will took place in a steam turbine due to low vacuum

1522

sir i appeared to bosch written test recently and i cleared it successfully.can u suggest me how the interview will be done ?is it technical or HR or both?how shall i prepare for it?i am very eager to work with and in fact it is my dream job suggest me how to grab the job.if you know tell what type books are prefer for preparation of intrview?

857