Engineering Interview Questions
Questions Answers Views Company eMail

How to calculate meter constant @ HT yard

Juniper Networks,

5 10205

in ac system the current wave form becomes zero for every half cycle then how can we get continuous supply can any one answer to this plsss

2 4190

Difference between On Line capacitor and Station Type capacitor.

1629

How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

DRJ ARDE,

1723

why rating in KVA and KVAR?

4 7422

I am student pursuing B.E/B.tech in Computers 8'th sem.What should i do for a better carrier.Plz suggest other than programming languages.Is the ERP a better one to do?plz help...

1521

Ho de we calculate the line loss of a 500 kv line over 1000km.

1 2612

will the introduction of capacitor bank parallel with the induction load reduce power consumption

Nokia, WAPDA Water and Power Development Authority,

4 7838

why flow transmitter showing 2.2ma?

2 5368

if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1396

I have CNC Turning lathe,while doing electrical preventive maintenance what should I do & please brief me plan & shedule for the same.

DRJ ARDE,

1 3524

what is the refrigerent

Blue Star,

6 7266

If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??

4 5354

full form of sn

6 10621

Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

College School Exams Tests,

1730


Un-Answered Questions { Engineering }

What is the function of hydro extractor machine?

1


Instead of having individual transmission what is the benefit of unified transmission?

4428


What is method of calculating the fault current for a MDB, 50KW, 3PH, 415V, 50HZ?

1704


Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

1534


Differentiate between static and dynamic resistance of a diode.

1091






How fuel oil consumed by medium engine?

1400


length where bent up is made in slab of bridge from one end

1452


Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

1796


what is the apt definitions for apparent power ,active power and reactive power?and explanation about different types of lamps?

1895


Explain how to convert binary to gray code and vice-verse?

3257


What is difference between differential pressure & delta pressure?

618


In order to handle all combinations of input voltage polarities, a multiplier must have A Four-quadrant capability B Three- quadrant capability C Four inputs D Dual-supply voltages

1394


Of which metal was aryabhatta made?

459


what is the basic steps for designing an ups,inverters, and battery connections for series and parrallel connections in ups

1753


How much cement,sand,bricks and water needed for 1square metre brick work?

1345