Engineering Interview Questions
Questions Answers Views Company eMail

How do I calculate a WTI CT ofa 1250kVA 6600/400V transformer

1291

C40/50 of concrete strength is saying that 40Mpa(by using cylinder specimen) and 50Map (by using cubic specimen), but this concrete strength is Characteristic concrete strength or target mean concrete strength?

1 2506

why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

1359

"Gates of the dams are generally designed of curved shape". Why?

1592

If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?

Reliance,

1296

why ac waveform repesented by using sine wave why not others?

1087

providing, fixing, removal of pockets of size 100*150*300mm to 500*600*1000mm for foundation. the shuttering material used for making &fixing of pockets shall be removed by the contractor without damaged to pockets. if any damage occurred, the same shall be rectified by the contractor is to handover the pockets to forge shop engineer with proper marking of centre lines, levels etc.

1 1837

how to check the LRS resistance .......................

1 3000

How to check the quality of fine aggregate on site?

1 2259

how to identify the failure of building by expansive soils

1218

along with technical test papers

Vee Technologies,

1126

How to calibration coriolis flow meter?

1283

What ingredients with% found in ppc cement??

1581

For 12mm thick and cement plastering 1:6 on 100sqm new Brick work the quantity of cement required is

1 4584

what should be correct gas pressures to be a 1.5 ac unite

DDK,

1059


Un-Answered Questions { Engineering }

What is quality management system? Weather qms is suitable, adequate and effective or not? Is there any quality policy? Is there any quality objective? If yes, then what are they? How they are planning to achieve quality objectives? Do they are measure quality objectives?

630


how can i install windows-xp operating system in single time to 50 computersconnected in a LAN.

1840


What is capacitance?

717


What is the material used ball screw rod

1367


how we can find solubility of liquid in amyl alcohol and relative solubility of amyl alcohol

1132






State and define ohm’s law?

665


Can we convert off line transformer to on line transformer

1463


Hi l, I want to install a water purifier (UV) at my home. the distance of water purifier from water tank [1000 lt ] is 7 ft. Is it sufficient for electrical water purifier? I want to know what is the water pressure from 1000 lt tank (the pipe used from water tank to machine is of inch 1-1/4") please note minimum water pressure is required for UV is - Water Pressure Min: 0.4 kg/sq. cm.Max: 2.0 kg/sq. cm. Please advise me on the following: 1) What is the water pressure generate in above condition. 2) What is the required height from the UV machine to water tank for the above condition? Thanks is advance.

1473


how much need sand and cement for 1 cft roof construction?

3957


What do you mean by the word 'shear'?

1825


in Telecom DC system-why positive +ve is made earthed.and - ve is fed to load.

2139


What is the purpose of cost accounting?

583


today apptitude questions

680


which modulation will be suitable for transmitting audio file? is there any transformation needed for transmission?

1018


what about GD square and its important for motor design?

3277