Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the purpose of inter cooler in multistage compressor

9 72639

why we can't use condensate pump in place of feed pump.

Hindalco,

1 3753

SUBJECTS: 1 THERMODYNAMICS .2 HYDROLIC MACHINE . 3 POWER PLANT ENGINEERING .4 ENGINEERINGS MATERIALS .5THERMAL ENGINEERING .6 PRODUCATION TECHNOLOGY .

BPCL Bharat Petroleum, HPCL, SAA, TN,

1 8454

why condensate pump can be used instead of feed pump?

1 3142

what is the formula to calculate the capacity of the power plant if the calorific value of coal and efficiency of the boiler,turbine and generator is known.

1944

when pump suction fluid what force applied

4 5490

How Does diesel generator works?

7 7614

What is the difference between P11 & P22 pipes?

CSI, Kirloskar,

2 18065

What is the function of "magnetic center" in Alternator?

2 6355

Why is Air Conditioner capacity measured in ton like 1.5ton?

3 6650

How to calculate outer dia and width of the bearing

2 9890

why we cannot cool the room by opening the refrigerator ?

2 5753

1-How to calculate the CFM of HVAC ? 2-if we have CFM and then how can we calculate AC Duct size?

1 6937

what is the material composition in IBR tubes?

Thermax,

5 12253

how can we calculate the size of bearing with the size of plummer block?

IIPM,

2905


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Un-Answered Questions { Mechanical Engineering }

How to detect staring valve leaks?

1776


State the difference between ultimate and proximate analysis of coal ?

923


what are the groups of instruments?

1947


How many types of oil spilling available?

1962


Is copper tube withstand under hard water say as 500 TDS.And is it cleanable by solfamric acid or by tube brushing

2035


draw p-v dia distingshing naturally aspirated and supercharged engine with reference to pumping loss?

2017


how to calculate bearing pre-load?

2824


Identify the parts of steam turbine

2107


Why in screw & centrifugal compressor using rolor bearing

1789


what happen when there is moisture in the TX valve?rac

1599


Explain the difference between shear center flexural center of twist and elastic center?

876


Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

2970


Dear sir-I WANT LAST FIVE YEARS RRB-CHENNAI QUESTION&ANSWER PAPER IN J.ENGG(GRADE:II)-MECHANICAL ENGINEER

1934


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

2008


HOW CAN WE MEASURE THE L SHAPE SURFACE OF THE MOMENT OF INERTIA AND SECTION MODULUS

1642