Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

which mechanism is used in automobile gearing system

NTPC, TATA, Bosch,

9 11095

in boiler light up y APH start first

JSW,

2 4774

maintenance of sewage treatment plant

3 7220




what is accumulator and working and contruction of accumulator and explain its various applications?

MAHINDRA,

3 2539

explain simple accumulator?

2 2364

1hp=how much rpm

1 3179

What happens if gasoline is used in a diesel engine? Diesel engine will work ?

8 3750

how much clearance is kept in love-jaw coupling between two loves?

1 2429




1hp=how much rpm

MAHINDRA, FlowServe, BBPL, KD,

15 37574

what is inverse square law

1 1874

how to calculate a id fan capacity and sutable motor in kw's.i have a fan impeller dia is 1050mm, width is 105mm in impeller inside to inside,and impeller section cone gap is 450mm, impeller plate thick is 5mm,what is the sutable motor and how cen i calculate the fan capacity, tell me the calculations with Exa also.

BPSL, HCL,

1 35481

wat is the difference b/w stress and pressure?

NTPC, L&T, IMA,

11 7523

why it is difficult to make heavy cuts if a form turning tool is complex in shape?

972

0 1 2 3 4 0 0 0 1 1 2 1 0 0 1 2 3 2 0 1 2 3 4 3 1 1 2 4 4 4 1 2 3 4 5 Horizontal row = x Vertical row = y I need to term these values as a function (yellow horizontal x, yellow vertical as y) The closest I have got is: ROUND(((X*(Y*10+15)-25)/60+1) Is there a way to calculate it?

567

define boiler parts,types and working

2 2409


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Un-Answered Questions { Mechanical Engineering }

what is cyclon seperator and water column?

649


Explain how the cylinder lubrication on main engine is done?

728


What is diffrence between star & delta connnection in practical situation in submersible pump?

692


please send me latest hindustan petrolium papers

849


how do you close arc into circle in catia

932






Can some one please show me the design of a POT Bearing.

1172


Who are the leaders among expansion valve manifacturers? what are the recent developements in the expansion valve industry, used in refrigeration abd air-conditioning?

733


What is a liquid flooding in refrigeration system?

984


Methods to dry up wet induction motors?

732


What is the formula to determine the speed of induction motor?

635


If we heat the rod what will happen,draw stress & strain curve before after heating ?

1109


How to calculate CFM in Compressure or Blower? EX. I hv Blower with 5hp motor.then how to calculate the CFM?

947


present salary with all benefits (ctc) please give breakup it possible ?

1369


what is the efficiency of horizontal & vertical feed water heaters?

942


difference between machining and non-machining?

1012