Engineering Interview Questions
Questions Answers Views Company eMail

HOW WE WANT 2 STUDY AERONAUTICAL?

5 5810

how to calculate quantities of sand , cement & aggregate in 1m3 - M20 , 1m2 of 6mm/12mm/20mm plaster , 1m3 20cm/ 1m2 of 10cm brick wall, paint quantity for 1m2 snowcem and lime painting?

DCPL, EverSun, Pace Power Systems, Sobha Developers,

3 68928

Why the earth terminal pin is larger than phase and neutral in three pin plug top>

TVS,

8 13398

We have laid the single core Armoured cable 7 nos ( 2 each phase & 1 neutral ) to cater our electrical load . the issue is though we have Glanded the cable both the end also givan the earthing to the panel both the end we are facing a heavy sparking at the gland side. what could be the reason.

12 12896

IF RPM OF PTO OF TRACTOR IS 540,torque at pto is 21kg/cm sq.& WE NEED IT TO 1800 RPM ,THROUGH GEAR ONLY FOR THAT WHAT WOULD BE ETHE GEAR STRUCTURE( I.E.NO TEETH OF BOTH GEAR ) IN ORDER TO GET 1800 RPM OUTPUT.

Eicher,

1849

why ct ratio always rated 5.

1 3686

why CT out put is 5 what ever the primary current.

2 5048

how to calculate percentage impedance

ISRO,

2 5965

Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

1551

what is difference between open and well foundation ?

2 25054

what is the disadvantage of leading power factor...why can't we use it (pf=0) for a long period of time?

Appco, snsce,

10 33124

how can you size an automatic voltage regulator?

1866

is it possible to use a tranformer to regulate an unstable system voltage?

3 4309

i have applied for junior engg. signal II please send me questions papers for it

1481

Why Neutral Isolation is required?

1819


Un-Answered Questions { Engineering }

what is performance test.need defination

1273


What are the difference between CT/PT operated Meter and RRAMR Meter for HT/LT application?

2012


sir most regardly i want previous papers of your company for my preparation of my written exam

1749


what is buffer resistance starter.?.What is the working principle and where it is used..?

1561


Actually i am confused that how to calculate the bending moment for a semi-circular beam and curved slab.If any one have a good idea about the matter,please give the answer with a suitable example. Thank you......

1728






What is slip in an induction motor?

646


What is thumb rule in quantity and cost estimation of a residential building in civil engineering??

2577


how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

1370


how many type of admixtures for water stored structure?

1716


Please send me some more Electronics Technical questions..

1544


Why efficiency in thermal power plant is low?

645


Explain about prehistoric men’s costumes

5


Please tell me the difference between EN31 and OHNS material.

7696


What is vatting?

1


what is far pointer?

1466