Engineering Interview Questions
Questions Answers Views Company eMail

What is high adherence steel bar? I have a general specification which refers to High Adherence steel bars, coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is this just general re-bar or is there something different about it? The spec originated in France.

4442

what is surge voltage and surge current?

MES,

2 4786

how can we calculate steel value, depending on load

1758

How to work Air cooled and water cooled chiller?

1324

What is the difference between IGBT and TRIAC?

3 16322

Why the power factor of the alternator in power plant is kept .8 lagging. Can't we maintain it at 1.

3 6612

Air pressure in a pressure vessel can rise or fall at up to 2.5kpa/s.The pressure is sampled every 0.5 seconds.If range of the the pressure indication is 0 to 1500 kPa, what is the max value of the error due to sampling in % of Span

2 3386

a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

1 3315

2nd and 4rt angle elevation used in which country ?

L&T,

1841

In 3.5X150 Sq.mm cable what does 150 stand for outer dia or inner dia?

4 4992

How to calculate that clean water supply in one Day from 150 KLD STP?

1564

temptrure me ketne frequiency hote hai

ME,

1968

if mineral admixture add into concrete then what is the differences between full cement concrete & fly ash added concrete of their SP. Gr.?and for the changes of SP. Gr. what is the changes in concrete

1622

In turbine. why they not use 320 oil?

1 5432

what is the difference between flow and force ,draught and vaccum ,tube and pipe?

3 7300


Un-Answered Questions { Engineering }

which are the books available in, India for STONE COLUMNS/GRANULAR PILES?

1336


What is the formula to calculate the rating of a three phase miniature circuit breaker

1668


PLEASE TELL ME ABOUT QUESTION PAPER OF UPCL ENTERENCE EXAM.

7040


Define ply yarns?

1


To pcc 11 ft x 24 ft .How many bags of cement, sand and aggregate required? And for roofing how many cgi sheets required?

1501






How to Calibrate Mass Flow transmitter in field

778


what is static identifier in c language?

1702


what is first law of Thermodynamics ? What is second law of Thermodynamics ?

1532


Definition of reverse and acting controllers:

1841


The property of a metal that is determined by the indentation on a metal surface

1653


What is happening when paint dries?

653


Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

1510


Steel requirement in kg of 6" thk slab Total qty 32.64 m3 Beam / column qty 35.39 m3

1509


safety valve calculation?

1867


Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?

631